Description
Nagios XI versions prior to 5.7.3 contain a command injection vulnerability in the report PDF download/export functionality. User-supplied values used in the PDF generation pipeline or the wrapper that invokes offline/pdf helper utilities were insufficiently validated or improperly escaped, allowing an authenticated attacker who can trigger PDF exports to inject shell metacharacters or arguments.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Nagios | XI | < 5.7.3 | 5.7.3 |
References
- https://www.nagios.com/changelog/nagios-xi/ release-notes patch
- https://www.vulncheck.com/advisories/nagios-xi-command-injection-in-report-pdf-download third-party-advisory