What’s Vulnerable › Vulnerabilities

CVE-2025-11120: Tenda AC8 SetServerConfig formSetServerConfig buffer overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-09-28 · updated 2026-10-09
• Weakness: CWE-119

Description

A weakness has been identified in Tenda AC8 16.03.34.06. The affected element is the function formSetServerConfig of the file /goform/SetServerConfig. Executing manipulation can lead to buffer overflow. It is possible to launch the attack remotely. The exploit has been made available to the public and could be exploited.

Affected products

• Tenda AC18: 16.03.34.06

References

• https://github.com/alc9700jmo/CVE/issues/19
• https://vuldb.com/?ctiid.326201
• https://vuldb.com/?id.326201
• https://vuldb.com/?submit.664065
• https://www.tenda.com.cn/
• https://github.com/alc9700jmo/CVE/issues/19

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