Dir-809 Firmware vulnerabilitiesAnd the versions its exploited flaws hit.
Dir-809 Firmware is made by Dlink. We track 9 published vulnerabilities in it, across 4 versions. 1 of them is on the list of flaws known to be exploited, the newest added on 18 September 2023. If you run Dir-809 Firmware, check your version against the exploited flaws below and patch those first.
The most recent Dir-809 Firmware flaw added to the known-exploited list is CVE-2014-8361, on 18 September 2023. We keep watching the known-exploited list.
Which versions of Dir-809 Firmware do the exploited flaws hit?
Each exploited flaw lists the versions it affects, as published by the vendor. Find your version, then patch.
- CVE-2014-8361Exploited list, 18 Sep 2023
Realtek SDK Improper Input Validation Vulnerability
up to 1.04b02
Which Dir-809 Firmware vulnerabilities are being exploited?
1 flaw is on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.
- 9.8Realtek SDK Improper Input Validation Vulnerability
Realtek SDK contains an improper input validation vulnerability in the miniigd SOAP service that allows remote attackers to execute malicious code via a crafted NewInternalClient request.
Which Dir-809 Firmware flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- >99%
The miniigd SOAP service in Realtek SDK allows remote attackers to execute arbitrary code via a crafted NewInternalClient request, as exploited in the wild through 2023.
- 17%CVE-2021-33266Critical
D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_8004776c in /formVirtualApp.
- 14%CVE-2021-33265Critical
D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_80046eb4 in /formSetPortTr.
- 4.1%CVE-2021-33268Critical
D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function sub_8003183C in /fromLogin.
- 4.0%CVE-2021-33267Critical
D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_80034d60 in /formStaticDHCP.
- 4.0%CVE-2021-33269Critical
D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_8004776c in /formVirtualServ.
- 4.0%CVE-2021-33270Critical
D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_800462c4 in /formAdvFirewall.
- 4.0%CVE-2021-33271Critical
D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function sub_80046EB4 in /formSetPortTr.
- 4.0%CVE-2021-33274Critical
D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_80040af8 in /formWlanSetup.
Running Dir-809 Firmware? We'll keep checking.
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1 flaw being exploited affects software Acme tracks
Realtek SDK contains an improper input validation vulnerability in the miniigd SOAP service that allows remote attackers to execute malicious code via a crafted NewInternalClient request.
- Matched to
- Dir-809 Firmware on Acme's software list
- What to do
- Patch first, then check for signs of use
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 9 published vulnerabilities listed under the name Dir-809 Firmware, across 4 versions. The most recent Dir-809 Firmware flaw added to the known-exploited list is CVE-2014-8361, on 18 September 2023.
1 is on the list of flaws known to be exploited. The most recently added is CVE-2014-8361.
Each flaw names its own versions, usually as ranges. The newest, CVE-2014-8361, affects up to 1.04b02. The versions for every exploited flaw are listed on this page.
Create a Precursor Intelligence account and track Dir-809 Firmware. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.