CVE-2022-46435

HIGH

TP-Link TL-WR941ND V2/V3 < 3.13.9 and V4 < 3.12.8 - Remote Code Execution via Crafted Firmware Image

Title source: llm

Description

An issue in the firmware update process of TP-Link TL-WR941ND V2/V3 up to 3.13.9 and TL-WR941ND V4 up to 3.12.8 allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via uploading a crafted firmware image.

References (2)

Core 2

Core References

Various Sources

https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/SyvnlO9Pi

Vendor Advisory

https://www.tp-link.com/us/press/security-advisory/

Scores

CVSS v3 8.8

EPSS 0.0044

EPSS Percentile 63.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

Status published

Products (3)

tp-link/tl-wr941nd_v2_firmware < 3.13.9

tp-link/tl-wr941nd_v3_firmware < 3.13.9

tp-link/tl-wr941nd_v4_firmware < 3.12.8

Published Dec 20, 2022

Tracked Since Feb 18, 2026