CVE-2025-9523

Tenda AC1206 GetParentControlInfo stack-based overflow

State: Published
Severity: 9.3 Critical
Published: Aug 27, 2025
Updated: Aug 27, 2025
Reserved: Aug 27, 2025

Description

A vulnerability was detected in Tenda AC1206 15.03.06.23. Affected is the function GetParentControlInfo of the file /goform/GetParentControlInfo. The manipulation of the argument mac results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit is now public and may be used.

Scores

CVSS	Score	Vector	Source
4.0	9.3 Critical	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P	VulDB
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R	VulDB
3.0	9.8 Critical	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R	VulDB
2.0	10.0 High	AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:ND/RC:UR	VulDB

Weaknesses

CWE-121 Stack-based Buffer Overflow
CWE-119 Memory Corruption

Affected Products

Product	Versions
AC1206Tenda	15.03.06.23Affected

References

VDB-321541 | Tenda AC1206 GetParentControlInfo stack-based overflowvdb-entrytechnical-description
VDB-321541 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
Submit #634309 | Tenda Tenda Wi-Fi 5 Router AC1206 AC1206V1.0RTL_V15.03.06.23 Buffer Overflowthird-party-advisory
https://github.com/XXRicardo/iot-cve/blob/main/Tenda/AC1206/AC1206V1.0RTL_V15.03.06.23.mdexploit
https://www.tenda.com.cn/product

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