Description
Nagios Fusion versions prior to 4.2.0 contain a reflected cross-site scripting (XSS) vulnerability in the license key configuration flow that can result in execution of attacker-controlled script in the browser of a user who follows a crafted URL. While the application server itself is not directly corrupted by the reflected XSS, the resulting browser compromise can lead to credential/session theft and unauthorized administrative actions.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Nagios | Fusion | < 4.2.0 | 4.2.0 |
References
- https://www.nagios.com/products/security/#fusion vendor-advisory patch
- https://www.nagios.com/changelog/nagios-fusion/ release-notes patch
- https://www.vulncheck.com/advisories/nagios-fusion-license-information-reflected-xss third-party-advisory