CVE-2020-5792: Nagios XI

High severity, CVSS 7.2. EPSS: 59.5% chance of exploitation in the next 30 days.

Improper neutralization of argument delimiters in a command in Nagios XI 5.7.3 allows a remote, authenticated admin user to write to arbitrary files and ultimately execute code with the privileges of the apache user.

Affected products

• Nagios Nagios XI: version 5.7.3 only

Published 2020-10-20. Last modified 2026-06-17.