Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Nagios | XI | < 5.4.13 | 5.4.13 |
References
- https://www.nagios.com/changelog/nagios-xi/ release-notes patch
- https://www.vulncheck.com/advisories/nagios-xi-component-download-page-rce third-party-advisory