Vulnerability Description
Nagios XI versions prior to 5.8.7 are vulnerable to cross-site scripting (XSS) via the Audit Log page’s Send to NLS form. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Nagios | Nagios Xi | < 5.8.7 |
Related Weaknesses (CWE)
References
- https://www.nagios.com/changelog/nagios-xi/Release Notes
- https://www.vulncheck.com/advisories/nagios-xi-xss-in-audit-log-via-send-to-nls-Third Party Advisory
FAQ
What is CVE-2021-47699?
CVE-2021-47699 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Nagios XI versions prior to 5.8.7 are vulnerable to cross-site scripting (XSS) via the Audit Log page’s Send to NLS form. Insufficient validation or escaping of user-supplied input may allow an attack...
How severe is CVE-2021-47699?
CVE-2021-47699 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-47699?
Check the references section above for vendor advisories and patch information. Affected products include: Nagios Nagios Xi.