CVE-2018-25122: Nagios XI versions prior to 5.4.13 contain a remote code execution vulnerability in the Component Download page. The…
CVE-2018-25122 · Severity: high · CVSS 8.8 · Published 2025-10-30
Nagios XI versions prior to 5.4.13 contain a remote code execution vulnerability in the Component Download page. The download/import handler used unsafe command construction with attacker-controlled input and lacked sufficient validation and output encoding, allowing an authenticated user to inject commands or otherwise execute arbitrary code with the privileges of the application service.
No. Junglewise Threat Intelligence has no report of CVE-2018-25122 being exploited in the wild.
How severe is CVE-2018-25122?
High severity, with a CVSS score of 8.8, published 30 October 2025.
Which products and versions are affected?
Nagios XI. The advisory does not name versions.
Is there a fix for CVE-2018-25122?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2018-25122?
Check whether you run Nagios XI. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.