PT-2022-28008 · Tp Link · Tp-Link Tl-Wr841Nd+1

Published 2022-12-20 · Updated 2022-12-28 · CVE-2022-46912

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions TP-Link TL-WR841N / TL-WA841ND V7 versions 3.13.9 and earlier

Description An issue in the firmware update process allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via uploading a crafted firmware image.

Recommendations For versions 3.13.9 and earlier, update to a version later than 3.13.9 to resolve the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Related Identifiers

CVE-2022-46912

Affected Products

Tp-Link Tl-Wr841Nd

Tp-Link Tl-Wr841N

References · 8

• 🔥 https://hackmd.io/@slASVrz_SrW7NQCsunofeA/Sk6sfbTPi · Exploit
• https://tp-link.com/us/press/security-advisory · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-46912 · Security Note
• https://osv.dev/vulnerability/CVE-2022-46912 · Vendor Advisory
• https://t.me/cibsecurity/54993 · Telegram Post
• https://t.me/cvenotify/40256 · Telegram Post
• https://t.me/cvenotify/40918 · Telegram Post
• https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/Sk6sfbTPi · Note