VAR-202407-2331

Vulnerability from variot - Updated: 2025-06-21 23:18

A vulnerability was found in TOTOLINK CA300-PoE 6.2c.884. It has been declared as critical. This vulnerability affects the function loginauth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument password leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272788. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. TOTOLINK of CA300-PoE Firmware has a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK CA300-PoE is a wireless access point of China's Jiweng Electronics (TOTOLINK) company. The vulnerability is caused by the password parameter in the loginauth function of the /cgi-bin/cstecgi.cgi page failing to correctly verify the length of the input data. Attackers can exploit this vulnerability to cause a denial of service

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