CVE-2025-11549
HIGHTenda W12 3.0.0.6(3948) - Stack-Based Buffer Overflow via wifiMacFilterSet mac Argument
Title source: llmDescription
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.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.327708
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.327708
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.670110
Exploit, Third Party Advisory exploit
https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_W12/cgiWifiMacFilterSet/cgiWifiMacFilterSet.md
Product product
https://www.tenda.com.cn/
Scores
CVSS v3
8.8
EPSS
0.0056
EPSS Percentile
68.5%
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
total
Details
CWE
CWE-119
CWE-121
Status
published
Products (1)
tenda/w12_firmware
3.0.0.6\(3948\)
Published
Oct 09, 2025
Tracked Since
Feb 18, 2026