Main Vulnerability Database Vulnerabilities #VU61454

Command Injection in A7000R and X5000R - CVE-2022-27005

Published: March 18, 2022

Vulnerability identifier: #VU61454

CSH Severity: High

CVSS v4: 9.3 [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]

CVE-ID: CVE-2022-27005

CWE-ID: CWE-77

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

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

The vulnerability exists due to improper input validation in the setWanCfg function within the "hostName" 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.

Affected software

A7000R
X5000R

How to mitigate CVE-2022-27005

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

External References

https://github.com/wudipjq/my_vuln/blob/main/totolink/vuln_30/30.md

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