RULE(RULE ID:333426)

Rule General Information
Release Date: 2021-04-09
Rule Name: Nagios XI 5.7.5 Remote Code Execution Vulnerability (CVE-2021-25296)
Severity:
CVE ID:
Rule Protection Details
Description: Nagios XI version xi-5.7.5 is affected by OS command injection. The vulnerability exists in the file /usr/local/nagiosxi/html/includes/configwizards/windowswmi/windowswmi.inc.php due to improper sanitization of authenticated user-controlled input by a single HTTP request, which can lead to OS command injection on the Nagios XI server.
Impact: An attacker can execute arbitrary code via a successful exploit in the context of the vulnerable software.
Affected OS: Windows, Linux, Others
Reference: http://nagios.com
http://packetstormsecurity.com/files/161561/Nagios-XI-5.7.5-Remote-Code-Execution.html
https://assets.nagios.com/downloads/nagiosxi/versions.php
https://github.com/fs0c-sh/nagios-xi-5.7.5-bugs/blob/main/README.md
Solutions
The vendor has released upgrade patches to fix vulnerabilities, please visit:
https://www.nagios.com/