CVE-2025-9523

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.

CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-119 Buffer Overflow

CWE-121 CWE-121

Affected Products

Vendor	Product	Versions
tenda	ac1206_firmware	All
tenda	ac1206	All

References

Exploits

https://github.com/XXRicardo/iot-cve/blob/main/Tenda/AC1206/AC1206V1.0RTL_V15.03.06.23.md

Other References

https://vuldb.com/?ctiid.321541 https://vuldb.com/?id.321541 https://vuldb.com/?submit.634309 https://www.tenda.com.cn/

Frequently Asked Questions

What is CVE-2025-9523? +

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. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2025-9523? +

CVE-2025-9523 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-9523? +

CVE-2025-9523 affects products from tenda, specifically: ac1206, ac1206_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-9523? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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