PT-2025-7564 · Tenda · Tenda Ac8V4

Published 2025-02-20 · Updated 2025-03-17 · CVE-2025-25667

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 AC8V4 version V16.03.34.06

Description A stack overflow issue was discovered in the function get parentControl list Info() via the urls parameter. This issue affects the Tenda AC8V4 router firmware.

Recommendations For Tenda AC8V4 version V16.03.34.06, as a temporary workaround, consider disabling the get parentControl list Info() function until a patch is available. Restrict access to the urls parameter in the affected API endpoint 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-2025-25667

Affected Products

Tenda Ac8V4

References · 8

• 🔥 https://github.com/jangfan/my-vuln/blob/main/Tenda/AC8V4/saveParentControlInfo.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-25667 · Security Note
• https://osv.dev/vulnerability/CVE-2025-25667 · Vendor Advisory
• https://twitter.com/cybercronai/status/1893103906843992408 · Twitter Post
• https://t.me/cvedetector/18610 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1892791526087884842 · Twitter Post
• https://twitter.com/CVEnew/status/1892706504421044364 · Twitter Post
• https://twitter.com/dailycve/status/1901687529868259497 · Twitter Post