CVE-2025-11549

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 v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_W12/cgiWifiMacFilterSet/cgiWifiMacFilterSet.md	Exploit Third Party Advisory
https://vuldb.com/?ctiid.327708	Permissions Required VDB Entry
https://vuldb.com/?id.327708	Third Party Advisory VDB Entry
https://vuldb.com/?submit.670110	Third Party Advisory VDB Entry
https://www.tenda.com.cn/	Product
https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_W12/cgiWifiMacFilterSet/cgiWifiMacFilterSet.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tenda:w12_firmware:3.0.0.6\(3948\):*:*:*:*:*:*:*

cpe:2.3:h:tenda:w12:3.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-10-09 17:15

Updated : 2025-10-18 01:57

NVD link : CVE-2025-11549

Mitre link : CVE-2025-11549

CVE.ORG link : CVE-2025-11549

JSON object : View

Products Affected

tenda

w12
w12_firmware

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow

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