VAR-202401-0051

Vulnerability from variot - Updated: 2024-05-17 23:04

A vulnerability has been found in Totolink N200RE 9.3.5u.6139_B20201216 and classified as critical. This vulnerability affects the function NTPSyncWithHost of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument host_time leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-249862 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. TOTOLINK of N200RE The firmware has OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. TOTOLINK N200RE is a router made by China Zeon Electronics (TOTOLINK) Company.

TOTOLINK N200RE 9.3.5u.6139_B20201216 version has an operating system command injection vulnerability. The vulnerability originates from the failure of the host_time parameter of the NTPSyncWithHost function of the /cgi-bin/cstecgi.cgi page to correctly filter special characters, commands, etc. in the constructed command. An attacker could exploit this vulnerability to cause arbitrary command execution

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