#VU61455 Command Injection in X5000R and A7000R - CVE-2022-27004

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Main Vulnerability Database Vulnerabilities #VU61455

#VU61455 Command Injection in X5000R and A7000R - CVE-2022-27004

Published: March 18, 2022


Vulnerability identifier: #VU61455
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2022-27004
CWE-ID: CWE-77
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
X5000R
A7000R
Software vendor:
TOTOLINK

Description

The vulnerability allows a remote attacker to execute arbitrary commands on the target system.

The vulnerability exists due to improper input validation in the Tunnel 6in4 function within the "remote6in4" parameter. A remote attacker can pass specially crafted data to the application and execute arbitrary commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

External links