Vulnerability Description
Nagios Fusion versions prior to 4.2.0 contain a stored cross-site scripting (XSS) vulnerability in the LDAP/AD authentication-server configuration. Unsanitized user input can be stored and later rendered in the administrative UI, causing JavaScript to execute in the browser of any user who views the affected page. An attacker who can add authentication servers via LDAP/AD integration could persist a malicious payload that executes in the context of other users' browsers.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Nagios | Fusion | < 4.2.0 |
Related Weaknesses (CWE)
References
- https://www.nagios.com/changelog/nagios-fusion/Release Notes
- https://www.nagios.com/products/security/#fusionVendor Advisory
- https://www.vulncheck.com/advisories/nagios-fusion-ldap-ad-integration-stored-xsThird Party Advisory
FAQ
What is CVE-2023-53690?
CVE-2023-53690 is a vulnerability with a CVSS score of 4.8 (MEDIUM). Nagios Fusion versions prior to 4.2.0 contain a stored cross-site scripting (XSS) vulnerability in the LDAP/AD authentication-server configuration. Unsanitized user input can be stored and later rende...
How severe is CVE-2023-53690?
CVE-2023-53690 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-53690?
Check the references section above for vendor advisories and patch information. Affected products include: Nagios Fusion.