# What is CVE-2018-11945? > CVE-2018-11945 is a critical-severity flaw (CVSS 9.8) in Mdm9150 from Qualcomm, published on 25 February 2019. 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 1.4%. If you run an affected version, plan in the vendor’s fix. Canonical page: https://www.precursorintelligence.com/what-is/cve-2018-11945 ## At a glance - **Verdict:** Fix this soon. Not confirmed as exploited yet, but serious or likely enough that it should not wait for a quiet month. - **Precursor Intelligence risk score:** 55 out of 100 (Medium); action: Plan remediation. Kept up to date as the evidence changes. - **Severity:** Critical (CVSS 9.8 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:** 1.4% (latest exploit-likelihood forecast) - **Published:** 25 February 2019 - **Record last updated:** 24 August 2020 - **Main product:** Mdm9150 from Qualcomm - **Affected products:** 100 ## What is CVE-2018-11945? In plain terms It can be attacked from anywhere on the internet 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 Improper input validation in wireless service messaging module for data received from broadcast messages can lead to heap overflow in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in versions MDM9150, MDM9206, MDM9607, MDM9615, MDM9625, MDM9635M, MDM9640, MDM9650, MDM9655, MSM8909W, MSM8996AU, QCS605, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 650/52, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM439, SDM630, SDM660, SDX20, Snapdragon_High_Med_2016, SXR1130. ### What kind of flaw is it? - CWE-787: Out-of-bounds Write ### How an attack on it works - Where an attacker can be: Anywhere on the internet - 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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H` ## Is CVE-2018-11945 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 1.4%. That can change at any time, which is why we keep watching. Exploit likelihood over the last 7 days: 1.4%, 1.4%, 1.4%, 1.4%, 1.4%, 1.4%, 1.4%. ### Timeline - 25 February 2019: Published - 24 August 2020: Record last updated ### How Precursor Intelligence ranks it CVE-2018-11945 scores **55 out of 100 (Medium)**, with the action "Plan remediation". 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-2018-11945? The published record lists 100 products. - [Mdm9150](https://www.precursorintelligence.com/product/qualcomm/mdm9150) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Mdm9150 Firmware](https://www.precursorintelligence.com/product/qualcomm/mdm9150_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [Mdm9206](https://www.precursorintelligence.com/product/qualcomm/mdm9206) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Mdm9206 Firmware](https://www.precursorintelligence.com/product/qualcomm/mdm9206_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [Mdm9607](https://www.precursorintelligence.com/product/qualcomm/mdm9607) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Mdm9607 Firmware](https://www.precursorintelligence.com/product/qualcomm/mdm9607_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [Mdm9615](https://www.precursorintelligence.com/product/qualcomm/mdm9615) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Mdm9615 Firmware](https://www.precursorintelligence.com/product/qualcomm/mdm9615_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [Mdm9625](https://www.precursorintelligence.com/product/qualcomm/mdm9625) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Mdm9625 Firmware](https://www.precursorintelligence.com/product/qualcomm/mdm9625_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [Mdm9635m](https://www.precursorintelligence.com/product/qualcomm/mdm9635m) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Mdm9635m Firmware](https://www.precursorintelligence.com/product/qualcomm/mdm9635m_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [Mdm9640](https://www.precursorintelligence.com/product/qualcomm/mdm9640) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Mdm9640 Firmware](https://www.precursorintelligence.com/product/qualcomm/mdm9640_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [Mdm9650](https://www.precursorintelligence.com/product/qualcomm/mdm9650) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Mdm9650 Firmware](https://www.precursorintelligence.com/product/qualcomm/mdm9650_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [Mdm9655](https://www.precursorintelligence.com/product/qualcomm/mdm9655) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Mdm9655 Firmware](https://www.precursorintelligence.com/product/qualcomm/mdm9655_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [Msm8909w](https://www.precursorintelligence.com/product/qualcomm/msm8909w) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Msm8909w Firmware](https://www.precursorintelligence.com/product/qualcomm/msm8909w_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [Msm8996au](https://www.precursorintelligence.com/product/qualcomm/msm8996au) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Msm8996au Firmware](https://www.precursorintelligence.com/product/qualcomm/msm8996au_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [Qcs605](https://www.precursorintelligence.com/product/qualcomm/qcs605) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Qcs605 Firmware](https://www.precursorintelligence.com/product/qualcomm/qcs605_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 12](https://www.precursorintelligence.com/product/qualcomm/sd_12) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 12 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_12_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 16](https://www.precursorintelligence.com/product/qualcomm/sd_16) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 16 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_16_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 205](https://www.precursorintelligence.com/product/qualcomm/sd_205) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 205 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_205_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 210](https://www.precursorintelligence.com/product/qualcomm/sd_210) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 210 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_210_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 212](https://www.precursorintelligence.com/product/qualcomm/sd_212) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 212 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_212_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 410](https://www.precursorintelligence.com/product/qualcomm/sd_410) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 410 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_410_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 415](https://www.precursorintelligence.com/product/qualcomm/sd_415) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 415 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_415_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 425](https://www.precursorintelligence.com/product/qualcomm/sd_425) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 425 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_425_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 427](https://www.precursorintelligence.com/product/qualcomm/sd_427) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 427 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_427_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 429](https://www.precursorintelligence.com/product/qualcomm/sd_429) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 429 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_429_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 430](https://www.precursorintelligence.com/product/qualcomm/sd_430) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 430 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_430_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 435](https://www.precursorintelligence.com/product/qualcomm/sd_435) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 435 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_435_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 439](https://www.precursorintelligence.com/product/qualcomm/sd_439) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 439 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_439_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 450](https://www.precursorintelligence.com/product/qualcomm/sd_450) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 450 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_450_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 52](https://www.precursorintelligence.com/product/qualcomm/sd_52) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 52 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_52_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 615](https://www.precursorintelligence.com/product/qualcomm/sd_615) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 615 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_615_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 625](https://www.precursorintelligence.com/product/qualcomm/sd_625) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 625 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_625_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 632](https://www.precursorintelligence.com/product/qualcomm/sd_632) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 632 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_632_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 636](https://www.precursorintelligence.com/product/qualcomm/sd_636) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 636 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_636_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 650](https://www.precursorintelligence.com/product/qualcomm/sd_650) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 650 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_650_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 670](https://www.precursorintelligence.com/product/qualcomm/sd_670) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 670 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_670_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 675](https://www.precursorintelligence.com/product/qualcomm/sd_675) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 675 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_675_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 710](https://www.precursorintelligence.com/product/qualcomm/sd_710) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 710 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_710_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 712](https://www.precursorintelligence.com/product/qualcomm/sd_712) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 712 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_712_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 820](https://www.precursorintelligence.com/product/qualcomm/sd_820) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 820 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_820_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 820a](https://www.precursorintelligence.com/product/qualcomm/sd_820a) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 820a Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_820a_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 835](https://www.precursorintelligence.com/product/qualcomm/sd_835) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 835 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_835_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 845](https://www.precursorintelligence.com/product/qualcomm/sd_845) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 845 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_845_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 850](https://www.precursorintelligence.com/product/qualcomm/sd_850) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 850 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_850_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 855](https://www.precursorintelligence.com/product/qualcomm/sd_855) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 855 Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_855_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [SD 8cx](https://www.precursorintelligence.com/product/qualcomm/sd_8cx) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [SD 8cx Firmware](https://www.precursorintelligence.com/product/qualcomm/sd_8cx_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [Sda660](https://www.precursorintelligence.com/product/qualcomm/sda660) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Sda660 Firmware](https://www.precursorintelligence.com/product/qualcomm/sda660_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [Sdm439](https://www.precursorintelligence.com/product/qualcomm/sdm439) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Sdm439 Firmware](https://www.precursorintelligence.com/product/qualcomm/sdm439_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [Sdm630](https://www.precursorintelligence.com/product/qualcomm/sdm630) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Sdm630 Firmware](https://www.precursorintelligence.com/product/qualcomm/sdm630_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [Sdm660](https://www.precursorintelligence.com/product/qualcomm/sdm660) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Sdm660 Firmware](https://www.precursorintelligence.com/product/qualcomm/sdm660_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [Sdx20](https://www.precursorintelligence.com/product/qualcomm/sdx20) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Sdx20 Firmware](https://www.precursorintelligence.com/product/qualcomm/sdx20_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [Snapdragon High Med 2016](https://www.precursorintelligence.com/product/qualcomm/snapdragon_high_med_2016) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Snapdragon High Med 2016 Firmware](https://www.precursorintelligence.com/product/qualcomm/snapdragon_high_med_2016_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified - [Sxr1130](https://www.precursorintelligence.com/product/qualcomm/sxr1130) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Hardware): version not specified - [Sxr1130 Firmware](https://www.precursorintelligence.com/product/qualcomm/sxr1130_firmware) by [Qualcomm](https://www.precursorintelligence.com/vendors/qualcomm) (Operating system): version not specified ## How do I fix CVE-2018-11945? 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 - [qualcomm.com](https://www.qualcomm.com/company/product-security/bulletins) (Vendor advisory) - [securityfocus.com](http://www.securityfocus.com/bid/106845) (Third-party advisory, Vulnerability database) ## Questions ### What is CVE-2018-11945? CVE-2018-11945 is a critical-severity flaw in Mdm9150 from Qualcomm, published on 25 February 2019. It can be attacked from anywhere on the internet 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-2018-11945? It scores 9.8 out of 10 on the CVSS severity scale, which is critical. Our risk score for CVE-2018-11945 is 55 out of 100, which is Medium. Its action is "Plan remediation". Not confirmed as exploited yet, but serious or likely enough that it should not wait for a quiet month. ### Is CVE-2018-11945 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 1.4%. That can change at any time, which is why we keep watching. ### Which versions does CVE-2018-11945 affect? For Mdm9150 from Qualcomm: version not specified. The record lists 100 products in all, each with its versions, under "Who is affected" on this page. ### How do I fix CVE-2018-11945? 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-2018-11945 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 Book a demo: https://www.precursorintelligence.com/contact