CVE-2025-15234 – Tenda M3 setInternetLanInfo formSetRemoteInternetLanInfo heap-based overflow

CVE ID : CVE-2025-15234

Published : Dec. 30, 2025, 9:15 a.m. | 1 hour, 8 minutes ago

Description : A weakness has been identified in Tenda M3 1.0.0.13(4903). Impacted is the function formSetRemoteInternetLanInfo of the file /goform/setInternetLanInfo. This manipulation of the argument portIp/portMask/portGateWay/portDns/portSecDns causes heap-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be exploited.

Severity: 9.0 | HIGH

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