PT-2025-14788 · Tenda · Tenda Ac15

Published 2025-04-03 · Updated 2025-04-22 · CVE-2025-29462

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda Ac15 version 15.13.07.13

Description A buffer overflow issue has been discovered. It occurs when the webCgiGetUploadFile function calls the socketRead function to process HTTP request messages, resulting in the overwriting of a buffer on the stack.

Recommendations For Tenda Ac15 version 15.13.07.13, as a temporary workaround, consider disabling the webCgiGetUploadFile function until a patch is available. Restrict access to the socketRead function to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2025-29462

Affected Products

Tenda Ac15

References · 6

• 🔥 https://hackmd.io/@7QWW9EKUSNGgPWZNOHkL2w/Sk4xbvejyx · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-29462 · Security Note
• https://osv.dev/vulnerability/CVE-2025-29462 · Vendor Advisory
• https://t.me/cvedetector/22023 · Telegram Post
• https://t.me/cvenotify/119403 · Telegram Post
• https://twitter.com/CVEnew/status/1908072065313145151 · Twitter Post