CVE-2025-4851 – TOTOLINK N300RH Command Injection Vulnerability

CVE ID : CVE-2025-4851

Published : May 18, 2025, 4:15 a.m. | 51 minutes ago

Description : A vulnerability classified as critical was found in TOTOLINK N300RH 6.1c.1390_B20191101. This vulnerability affects the function setUploadUserData of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument FileName leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Severity: 6.3 | MEDIUM

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