VAR-202510-2382

Vulnerability from variot - Updated: 2025-11-19 23:24

Totolink LR350 v9.3.5u.6369_B20220309 was discovered to contain a stack overflow via the password parameter in the sub_426EF8 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request. The TOTOLINK LR350 is a 4G LTE wireless router launched by TOTOLINK, a Chinese electronics company. It supports converting 4G signals to wired signals and is suitable for home and office use. This vulnerability stems from the fact that the password parameter in the sub_426EF8 function fails to properly validate the length of the input data

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