CVE-2025-11586

HIGH

Tenda AC7 15.03.06.44 - Stack-based Buffer Overflow via newVersion Parameter

Title source: llm
STIX 2.1

Description

A vulnerability was determined in Tenda AC7 15.03.06.44. This affects an unknown function of the file /goform/setNotUpgrade. This manipulation of the argument newVersion causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.

References (6)

Core 6
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.327908
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.327908
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.671597
Product product
https://www.tenda.com.cn/

Scores

CVSS v3 8.8
EPSS 0.0079
EPSS Percentile 51.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-119 CWE-121
Status published
Products (1)
tenda/ac7_firmware 15.03.06.44
Published Oct 10, 2025
Tracked Since Feb 18, 2026