# What is CVE-2017-3753?

> CVE-2017-3753 is a medium-severity flaw (CVSS 6.8) in Ideacentre 300-20ish Firmware from Lenovo, published on 10 August 2017. It is not on the list of flaws known to be exploited today. The latest forecast puts its chance of use in the next 30 days at 0.5%. If you run an affected version, plan in the vendor’s fix.

Canonical page: https://www.precursorintelligence.com/what-is/cve-2017-3753

## At a glance

- **Verdict:** Plan it in. No sign of exploitation and a low forecast. Patch it in your normal update cycle.
- **Precursor Intelligence risk score:** 24 out of 100 (Low); action: Monitor. Kept up to date as the evidence changes.
- **Severity:** Medium (CVSS 6.8 out of 10)
- **Known to be exploited:** No, not on the list of flaws known to be exploited today
- **Chance of use in the next 30 days:** 0.5% (latest exploit-likelihood forecast)
- **Published:** 10 August 2017
- **Record last updated:** 20 April 2025
- **Main product:** Ideacentre 300-20ish Firmware from Lenovo
- **Affected products:** 219

## What is CVE-2017-3753? In plain terms

An attacker has to be physically at the device without logging in, and nobody has to click anything. If it works, the attacker can read data, change data and take it offline.

### The official description

A vulnerability has been identified in some Lenovo products that use UEFI (BIOS) code developed by American Megatrends, Inc. (AMI). With this vulnerability, conditions exist where an attacker with administrative privileges or physical access to a system may be able to run specially crafted code that can allow them to bypass system protections such as Device Guard and Hyper-V.

### What kind of flaw is it?

- CWE-94: Improper Control of Generation of Code ('Code Injection')

### How an attack on it works

- Where an attacker can be: Physically at the device
- How hard it is to pull off: Easy: no special conditions
- Login needed first: No login needed
- Does someone have to click: No, nobody has to do anything
- What an attacker gets: Can read data, change data and take it offline

Severity vector: `CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

## Is CVE-2017-3753 being exploited? Not that we know of

It is not on the list of flaws known to be exploited today. The latest forecast puts the chance of it being used in the next 30 days at 0.5%. That can change at any time, which is why we keep watching.

Exploit likelihood over the last 7 days: 0.5%, 0.5%, 0.5%, 0.5%, 0.5%, 0.5%, 0.5%.

### Timeline

- 10 August 2017: Published
- 20 April 2025: Record last updated

### How Precursor Intelligence ranks it

CVE-2017-3753 scores **24 out of 100 (Low)**, with the action "Monitor".

Every published flaw gets a risk score from 0 to 100, kept up to date as the evidence changes. Four things go into the score, from the one that counts most to the ones that count less:

- Evidence it is being exploited: biggest factor
- How severe it is: strong factor
- How widely exposed it is: smaller factor
- Threat activity around it: smaller factor

85 and above is Critical. Anything confirmed as exploited is always marked for an emergency patch, whatever its score. When this flaw matches software you track, it lands in your list with its score and the reasons behind it.

## Who is affected by CVE-2017-3753?

The published record lists 219 products.

- [Ideacentre 300-20ish Firmware](https://www.precursorintelligence.com/product/lenovo/ideacentre_300-20ish_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [63](https://www.precursorintelligence.com/product/lenovo/63) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [63 Firmware](https://www.precursorintelligence.com/product/lenovo/63_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fckt78a
- [H50-30g](https://www.precursorintelligence.com/product/lenovo/h50-30g) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [H50-30g Firmware](https://www.precursorintelligence.com/product/lenovo/h50-30g_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fckt78a
- [Ideacentre 300-20ish](https://www.precursorintelligence.com/product/lenovo/ideacentre_300-20ish) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Ideacentre 300s-11ish](https://www.precursorintelligence.com/product/lenovo/ideacentre_300s-11ish) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Ideacentre 300s-11ish Firmware](https://www.precursorintelligence.com/product/lenovo/ideacentre_300s-11ish_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [Ideacentre 510s-08ish](https://www.precursorintelligence.com/product/lenovo/ideacentre_510s-08ish) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Ideacentre 510s-08ish Firmware](https://www.precursorintelligence.com/product/lenovo/ideacentre_510s-08ish_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [Ideacentre 510s-23isu](https://www.precursorintelligence.com/product/lenovo/ideacentre_510s-23isu) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Ideacentre 510s-23isu Firmware](https://www.precursorintelligence.com/product/lenovo/ideacentre_510s-23isu_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): o2ekt24a
- [Ideacentre 700](https://www.precursorintelligence.com/product/lenovo/ideacentre_700) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Ideacentre 700 Firmware](https://www.precursorintelligence.com/product/lenovo/ideacentre_700_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [M4500](https://www.precursorintelligence.com/product/lenovo/m4500) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [M4500 Firmware](https://www.precursorintelligence.com/product/lenovo/m4500_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fckt78a
- [M4500 Id](https://www.precursorintelligence.com/product/lenovo/m4500_id) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [M4500 Id Firmware](https://www.precursorintelligence.com/product/lenovo/m4500_id_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fckt78a
- [M4550 Id](https://www.precursorintelligence.com/product/lenovo/m4550_id) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [M4550 Id Firmware](https://www.precursorintelligence.com/product/lenovo/m4550_id_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fckt78a
- [S200z](https://www.precursorintelligence.com/product/lenovo/s200z) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [S200z Firmware](https://www.precursorintelligence.com/product/lenovo/s200z_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): m09kt33a
- [S500](https://www.precursorintelligence.com/product/lenovo/s500) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [S500 Firmware](https://www.precursorintelligence.com/product/lenovo/s500_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): m0kkt24a
- [Thinkcentre E73](https://www.precursorintelligence.com/product/lenovo/thinkcentre_e73) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre E73 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_e73_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fckt78a
- [Thinkcentre E73s](https://www.precursorintelligence.com/product/lenovo/thinkcentre_e73s) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre E73s Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_e73s_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fckt78a
- Thinkcentre E73z (aio) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkcentre E73z (aio) Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fgkt49a
- [Thinkcentre E74](https://www.precursorintelligence.com/product/lenovo/thinkcentre_e74) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre E74 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_e74_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): m05kt54a
- [Thinkcentre E74s](https://www.precursorintelligence.com/product/lenovo/thinkcentre_e74s) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre E74s Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_e74s_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): m05kt54a
- [Thinkcentre E74z](https://www.precursorintelligence.com/product/lenovo/thinkcentre_e74z) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre E74z Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_e74z_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fvkt48a
- Thinkcentre E75 T/s by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkcentre E75 T/s Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [Thinkcentre E79](https://www.precursorintelligence.com/product/lenovo/thinkcentre_e79) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre E79 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_e79_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): m0lkt12a
- [Thinkcentre E93](https://www.precursorintelligence.com/product/lenovo/thinkcentre_e93) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre E93 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_e93_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fbktc5a
- Thinkcentre E93z (aio) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkcentre E93z (aio) Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): ffkt43a
- [Thinkcentre Edge 62z](https://www.precursorintelligence.com/product/lenovo/thinkcentre_edge_62z) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre Edge 62z Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_edge_62z_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): f8kt40a
- [Thinkcentre M4500k](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m4500k) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M4500k Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m4500k_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fckt78a
- [Thinkcentre M4500q](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m4500q) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M4500q Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m4500q_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fhkt66a
- Thinkcentre M4500t/s by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkcentre M4500t/s Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fckt78a
- Thinkcentre M4600t/s by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkcentre M4600t/s Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): m05kt54a
- [Thinkcentre M600](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m600) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M600 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m600_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): m00kt44a
- [Thinkcentre M610](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m610) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M610 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m610_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- Thinkcentre M6500t/s by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkcentre M6500t/s Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fbktc5a
- [Thinkcentre M6600](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m6600) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M6600 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m6600_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fwkt39a
- [Thinkcentre M6600q](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m6600q) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M6600q Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m6600q_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fwkt39a
- Thinkcentre M6600t/s by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkcentre M6600t/s Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fwkt39a
- [Thinkcentre M700](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m700) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M700 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m700_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): m05kt54a
- [Thinkcentre M700z](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m700z) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M700z Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m700z_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fvkt48a
- Thinkcentre M710t/s by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkcentre M710t/s Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [Thinkcentre M715q](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m715q) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M715q Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m715q_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [Thinkcentre M7200z](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m7200z) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M7200z Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m7200z_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fgkt46a
- [Thinkcentre M7250z](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m7250z) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M7250z Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m7250z_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fgkt46a
- [Thinkcentre M72e](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m72e) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M72e Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m72e_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): f1kt71a
- [Thinkcentre M73](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m73) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M73 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m73_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fckt78a
- [Thinkcentre M7300z](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m7300z) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M7300z Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m7300z_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fvkt42a
- [Thinkcentre M73p](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m73p) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M73p Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m73p_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fbktc5a
- Thinkcentre M73z (aio) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkcentre M73z (aio) Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fgkt46a
- [Thinkcentre M79](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m79) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M79 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m79_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): m0lkt12a
- [Thinkcentre M800](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m800) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M800 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m800_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fwkt39a
- [Thinkcentre M800z](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m800z) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M800z Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m800z_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fvkt42a
- [Thinkcentre M810z](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m810z) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M810z Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m810z_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [Thinkcentre M8200z](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m8200z) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M8200z Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m8200z_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fgkt46a
- [Thinkcentre M8250z](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m8250z) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M8250z Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m8250z_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fgkt46a
- [Thinkcentre M83](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m83) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M83 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m83_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fbktcga
- [Thinkcentre M8300z](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m8300z) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M8300z Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m8300z_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fvkt42a
- [Thinkcentre M8350z](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m8350z) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M8350z Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m8350z_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fvkt42a
- Thinkcentre M83z (aio) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkcentre M83z (aio) Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fvkt42a
- Thinkcentre M8500t/s by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkcentre M8500t/s Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fbktc5a
- Thinkcentre M8600t/s by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkcentre M8600t/s Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fwkt39a
- [Thinkcentre M900](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m900) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M900 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m900_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fwkt39a
- [Thinkcentre M900z](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m900z) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M900z Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m900z_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fukt39a
- [Thinkcentre M910q](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m910q) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M910q Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m910q_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- Thinkcentre M910t/s by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkcentre M910t/s Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [Thinkcentre M910x](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m910x) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M910x Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m910x_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [Thinkcentre M92](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m92) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M92 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m92_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): 9skt95a
- [Thinkcentre M92p](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m92p) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M92p Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m92p_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): 9skt95a
- [Thinkcentre M93](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m93) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M93 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m93_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fbktc5a
- [Thinkcentre M93p](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m93p) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M93p Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m93p_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fbktc5a
- [Thinkcentre M9500z](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m9500z) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M9500z Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m9500z_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fukt44a
- [Thinkcentre M9550z](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m9550z) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre M9550z Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_m9550z_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fukt44a
- [Thinkcentre X1 Aio](https://www.precursorintelligence.com/product/lenovo/thinkcentre_x1_aio) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkcentre X1 Aio Firmware](https://www.precursorintelligence.com/product/lenovo/thinkcentre_x1_aio_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): m0hkt32a
- [Thinkserver Rd340](https://www.precursorintelligence.com/product/lenovo/thinkserver_rd340) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkserver Rd340 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkserver_rd340_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [Thinkserver Rd440](https://www.precursorintelligence.com/product/lenovo/thinkserver_rd440) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkserver Rd440 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkserver_rd440_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): a0tsb5a
- [Thinkserver Rd540](https://www.precursorintelligence.com/product/lenovo/thinkserver_rd540) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkserver Rd540 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkserver_rd540_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): a1tsb5a
- [Thinkserver Rd640 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkserver_rd640_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): a1tsb5a
- [Thinkserver Rq750](https://www.precursorintelligence.com/product/lenovo/thinkserver_rq750) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkserver Rq750 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkserver_rq750_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): 7.05
- [Thinkserver Rs140](https://www.precursorintelligence.com/product/lenovo/thinkserver_rs140) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkserver Rs140 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkserver_rs140_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fbkt91c
- [Thinkserver Td340](https://www.precursorintelligence.com/product/lenovo/thinkserver_td340) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkserver Td340 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkserver_td340_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): a3tsb5a
- [Thinkserver Ts140](https://www.precursorintelligence.com/product/lenovo/thinkserver_ts140) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkserver Ts140 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkserver_ts140_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fbktc3a
- [Thinkserver Ts150](https://www.precursorintelligence.com/product/lenovo/thinkserver_ts150) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkserver Ts150 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkserver_ts150_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fbktc3a
- [Thinkserver Ts240](https://www.precursorintelligence.com/product/lenovo/thinkserver_ts240) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkserver Ts240 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkserver_ts240_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fbktc3a
- [Thinkserver Ts250](https://www.precursorintelligence.com/product/lenovo/thinkserver_ts250) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkserver Ts250 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkserver_ts250_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [Thinkserver Ts450](https://www.precursorintelligence.com/product/lenovo/thinkserver_ts450) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkserver Ts450 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkserver_ts450_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [Thinkserver Ts550](https://www.precursorintelligence.com/product/lenovo/thinkserver_ts550) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkserver Ts550 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkserver_ts550_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- Thinkstation C30 (1136) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkstation C30 (1136) Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): a1kt57a
- Thinkstation C30 (1137) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkstation C30 (1137) Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): a1kt57a
- Thinkstation D30 (4353) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkstation D30 (4353) Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): a3kt57a
- Thinkstation D30 (4354) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkstation D30 (4354) Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): a3kt57a
- [Thinkstation E31](https://www.precursorintelligence.com/product/lenovo/thinkstation_e31) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkstation E31 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_e31_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): 9skt97a
- [Thinkstation E32](https://www.precursorintelligence.com/product/lenovo/thinkstation_e32) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkstation E32 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_e32_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fbktc6a
- [Thinkstation P300](https://www.precursorintelligence.com/product/lenovo/thinkstation_p300) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkstation P300 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p300_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fbktc6a
- [Thinkstation P310](https://www.precursorintelligence.com/product/lenovo/thinkstation_p310) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkstation P310 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p310_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fwkt57a
- [Thinkstation P320](https://www.precursorintelligence.com/product/lenovo/thinkstation_p320) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkstation P320 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p320_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [Thinkstation P410](https://www.precursorintelligence.com/product/lenovo/thinkstation_p410) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkstation P410 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p410_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [Thinkstation P500](https://www.precursorintelligence.com/product/lenovo/thinkstation_p500) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkstation P500 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p500_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): a4kt86a
- [Thinkstation P510](https://www.precursorintelligence.com/product/lenovo/thinkstation_p510) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkstation P510 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p510_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [Thinkstation P700](https://www.precursorintelligence.com/product/lenovo/thinkstation_p700) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkstation P700 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p700_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): a5kt86a
- [Thinkstation P710](https://www.precursorintelligence.com/product/lenovo/thinkstation_p710) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkstation P710 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p710_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [Thinkstation P900](https://www.precursorintelligence.com/product/lenovo/thinkstation_p900) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkstation P900 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p900_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): a6kt86a
- [Thinkstation P910](https://www.precursorintelligence.com/product/lenovo/thinkstation_p910) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Thinkstation P910 Firmware](https://www.precursorintelligence.com/product/lenovo/thinkstation_p910_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- Thinkstation S30 (4351) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkstation S30 (4351) Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): a2kt54a
- Thinkstation S30 (4352) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Thinkstation S30 (4352) Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): a2kt54a
- [V320-15iap](https://www.precursorintelligence.com/product/lenovo/v320-15iap) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [V320-15iap Firmware](https://www.precursorintelligence.com/product/lenovo/v320-15iap_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [Yangtian Afh110](https://www.precursorintelligence.com/product/lenovo/yangtian_afh110) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Yangtian Afh110 Firmware](https://www.precursorintelligence.com/product/lenovo/yangtian_afh110_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): m05kt73a
- [Yangtian Afh81](https://www.precursorintelligence.com/product/lenovo/yangtian_afh81) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Yangtian Afh81 Firmware](https://www.precursorintelligence.com/product/lenovo/yangtian_afh81_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fckt80a
- [Yangtian Afq150](https://www.precursorintelligence.com/product/lenovo/yangtian_afq150) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Yangtian Afq150 Firmware](https://www.precursorintelligence.com/product/lenovo/yangtian_afq150_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fwkt57a
- [Yangtian Mc Carrizo-L](https://www.precursorintelligence.com/product/lenovo/yangtian_mc_carrizo-l) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Yangtian Mc Carrizo-L Firmware](https://www.precursorintelligence.com/product/lenovo/yangtian_mc_carrizo-l_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): version not specified
- [Yangtian Mc Godavari](https://www.precursorintelligence.com/product/lenovo/yangtian_mc_godavari) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Yangtian Mc Godavari Firmware](https://www.precursorintelligence.com/product/lenovo/yangtian_mc_godavari_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): m0lkt13a
- [Yangtian Mc H110](https://www.precursorintelligence.com/product/lenovo/yangtian_mc_h110) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Yangtian Mc H110 Firmware](https://www.precursorintelligence.com/product/lenovo/yangtian_mc_h110_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): m05kt61a
- [Yangtian Mc H81](https://www.precursorintelligence.com/product/lenovo/yangtian_mc_h81) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Yangtian Mc H81 Firmware](https://www.precursorintelligence.com/product/lenovo/yangtian_mc_h81_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fckt80a
- Yangtian Me/we H110 Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): m05kt61a
- Yangtian Mf/wf H81 by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- Yangtian Mf/wf H81 Firmware by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fckt80a
- [Yangtian S3040](https://www.precursorintelligence.com/product/lenovo/yangtian_s3040) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Hardware): version not specified
- [Yangtian S3040 Firmware](https://www.precursorintelligence.com/product/lenovo/yangtian_s3040_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): fgkt49a
- [Yangtian S800 Firmware](https://www.precursorintelligence.com/product/lenovo/yangtian_s800_firmware) by [Lenovo](https://www.precursorintelligence.com/vendors/lenovo) (Operating system): ffkt43a

## How do I fix CVE-2017-3753?

1. **Check whether you run it.** Compare your versions with the affected products above. Not sure what you run? Precursor Intelligence can work it out from your public website, or you can pick it from a list.
2. **Apply the vendor’s fix.** Install the update named in the vendor’s advisory. We’ve put the advisory first in the list.
3. **If you can’t patch today.** Follow any mitigation the vendor publishes, and limit who can reach the affected system from the internet until the update is in.
4. **Keep an eye on it.** Track the product and we tell you as soon as we spot this flaw on the list of exploited flaws, or a jump in its exploit likelihood.

### References

- [support.lenovo.com](https://support.lenovo.com/us/en/product_security/LEN-14695) (Mitigation, Vendor advisory)

## Questions

### What is CVE-2017-3753?

CVE-2017-3753 is a medium-severity flaw in Ideacentre 300-20ish Firmware from Lenovo, published on 10 August 2017. An attacker has to be physically at the device without logging in, and nobody has to click anything. If it works, the attacker can read data, change data and take it offline.

### How serious is CVE-2017-3753?

It scores 6.8 out of 10 on the CVSS severity scale, which is medium. Our risk score for CVE-2017-3753 is 24 out of 100, which is Low. Its action is "Monitor". No sign of exploitation and a low forecast. Patch it in your normal update cycle.

### Is CVE-2017-3753 being exploited?

It is not on the list of flaws known to be exploited today. The latest forecast puts the chance of it being used in the next 30 days at 0.5%. That can change at any time, which is why we keep watching.

### Which versions does CVE-2017-3753 affect?

For Ideacentre 300-20ish Firmware from Lenovo: version not specified. The record lists 219 products in all, each with its versions, under "Who is affected" on this page.

### How do I fix CVE-2017-3753?

Install the update the vendor names in its advisory, linked first under "How do I fix" on this page. If you can't patch today, follow the vendor's mitigation and limit who can reach the affected system from the internet.

## Does CVE-2017-3753 affect you?

Precursor Intelligence keeps checking for you:

- **Tell us what you run.** Pick your software from a list, or let us work it out from your website.
- **We match it to every flaw.** Over 400,000 published flaws, checked against your list.
- **Ranked by real-world risk.** Every flaw gets a 0 to 100 risk score, kept up to date, led by evidence criminals are using it.
- **Told as soon as we know.** An alert by email, in the app or by webhook to your own tools.

Start free (no card, nothing to install): https://www.precursorintelligence.com/register
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