VAR-202505-1806

Vulnerability from variot - Updated: 2025-05-29 23:39

A vulnerability was found in TOTOLINK N300RH 6.1c.1390_B20191101. It has been rated as critical. Affected by this issue is the function CloudACMunualUpdateUserdata of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument url leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. TOTOLINK of N300RH The firmware contains injection and command injection vulnerabilities.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK N300RH is a long-distance wireless router from China's TOTOLINK Electronics.

TOTOLINK N300RH has a command injection vulnerability, which is caused by the failure of the parameter url in the file /cgi-bin/cstecgi.cgi to properly filter special characters and commands in the constructed command. No detailed vulnerability details are currently provided

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