CVE-2021-25298

HIGH8.8

CISA KEV

Published 2021-02-15 · Updated 2026-07-09 · Source cve@mitre.org

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/cloud-vm/cloud-vm.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.

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE-78

CISA Known-Exploited Vulnerability

Product: Nagios — Nagios XI

Name: Nagios XI OS Command Injection

Date added: 2022-01-18 · Due: 2022-02-01

Required action: Apply updates per vendor instructions.

References

View on NVD

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