CVE-2022-46912

Published: Dec 20, 2022Modified: Jun 17, 2026

8.8

Vector

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

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

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 (2)

Products: Tp Link: Tl Wr841n Firmware, Tl Wr841nd V7 Firmware

Tp Link

2 products

Tl Wr841n Firmware

Tl Wr841nd V7 Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Tp Link Tl Wr841n Firmware	Up to 3.13.9

Running on/with	Platform Versions
Tp Link Tl Wr841n	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Tp Link Tl Wr841nd V7 Firmware	Up to 3.13.9

Running on/with	Platform Versions
Tp Link Tl Wr841nd V7	All versions

References (4)

https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/Sk6sfbTPi

Source: cve@mitre.org

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

Source: cve@mitre.org

Vendor Advisory

https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/Sk6sfbTPi

Source: af854a3a-2127-422b-91ae-364da2661108

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

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.