CVE-2022-46912: High severity tp-link tl-wrn841n firmware vulnerability
An issue in the firmware update process of TP-Link TL-WR841N / TL-WA841ND V7 3.13.9 and earlier allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via uploading a crafted firmware image.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2022-46912?
CVE-2022-46912 is an issue in the firmware update process of TP-Link TL-WR841N / TL-WA841ND V7 3.13.9 and earlier that allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via uploading a crafted firmware image.
How does CVE-2022-46912 impact TP-Link TL-WR841N / TL-WA841ND V7?
CVE-2022-46912 allows attackers to execute arbitrary code or cause a Denial of Service (DoS) by uploading a crafted firmware image to TP-Link TL-WR841N / TL-WA841ND V7 devices.
What is the severity of CVE-2022-46912?
CVE-2022-46912 has a severity rating of 8.8 (high).
How can I fix CVE-2022-46912 on TP-Link TL-WR841N / TL-WA841ND V7?
To fix CVE-2022-46912, update the firmware of TP-Link TL-WR841N / TL-WA841ND V7 to version 3.13.10 or later.
Where can I find more information about CVE-2022-46912?
For more information about CVE-2022-46912, you can refer to the following references: [HackMD](https://hackmd.io/@slASVrz_SrW7NQCsunofeA/Sk6sfbTPi) and [TP-Link Security Advisory](https://www.tp-link.com/us/press/security-advisory/).