VAR-202510-2178
Vulnerability from variot - Updated: 2025-11-19 19:40A weakness has been identified in Tenda O3 1.0.0.10(2478). This affects the function SetValue/GetValue of the file /goform/setNetworkService. This manipulation of the argument upnpEn causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made available to the public and could be exploited. The Tenda O3 is an outdoor wireless bridge from Tenda, a Chinese company.
Tenda O3 version 1.0.0.10 contains a buffer overflow vulnerability. This vulnerability stems from the fact that the upnpEn parameter in the SetValue/GetValue function of the file /goform/setNetworkService fails to properly validate the length of the input data. Attackers could exploit this vulnerability to execute arbitrary code on the system or cause a denial-of-service attack
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Sightings
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