CVE-2025-12211 – Tenda O3 setDmzInfo GetValue stack-based overflow

CVE ID : CVE-2025-12211

Published : Oct. 27, 2025, 4:15 a.m. | 28 minutes ago

Description : A security flaw has been discovered in Tenda O3 1.0.0.10(2478). Affected by this issue is the function SetValue/GetValue of the file /goform/setDmzInfo. The manipulation of the argument dmzIP results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited.

Severity: 9.0 | HIGH

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