What’s Vulnerable › Vulnerabilities

CVE-2025-12596: Tenda AC23 saveParentControlInfo buffer overflow

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-11-02 · updated 2026-10-18
• Weakness: CWE-119

Description

A security vulnerability has been detected in Tenda AC23 16.03.07.52. Affected is the function saveParentControlInfo of the file /goform/saveParentControlInfo. Such manipulation of the argument Time leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used.

Affected products

• Tenda AC23: 16.03.07.52

References

• https://github.com/LX-LX88/cve/issues/9
• https://vuldb.com/?ctiid.330891
• https://vuldb.com/?id.330891
• https://vuldb.com/?submit.677585
• https://www.tenda.com.cn/
• https://github.com/LX-LX88/cve/issues/9

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