CVE-2025-11549

CWE-119 — Buffer OverflowCWE-121 — Stack-based Buffer Overflow4 documents4 sources
Severity
7.4HIGH
EPSS
0.6%
top 30.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Tenda W12Tenda W12 Firmware
Timeline
PublishedOct 9

Description

A vulnerability has been found in Tenda W12 3.0.0.6(3948). The affected element is the function wifiMacFilterSet of the file /goform/modules of the component HTTP Request Handler. The manipulation of the argument mac leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Packages2 packages

▶CVEListV5tenda/w123.0.0.6(3948)
▶NVDtenda/w12_firmware3.0.0.6\(3948\)

🔴Vulnerability Details

2
CVEList
Tenda W12 HTTP Request modules wifiMacFilterSet stack-based overflow↗2025-10-09
▶
GHSA
GHSA-4vvc-4999-7hh6: A vulnerability has been found in Tenda W12 3↗2025-10-09
▶

🔍Detection Rules

1
Suricata
ET WEB_SPECIFIC_APPS Tenda wifiMacFilterSet mac Parameter Buffer Overflow Attempt (CVE-2025-11549)↗2025-10-09
▶