Vulnerability Description
Nagios XI below 5.7 is affected by code injection in the /nagiosxi/admin/graphtemplates.php component. To exploit this vulnerability, someone must have an admin user account in Nagios XI's web system.
CVSS Score
7.2
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Nagios | Nagios Xi | < 5.7 |
Related Weaknesses (CWE)
References
- https://gist.github.com/leommxj/93edce6f8572cefe79a3d7da4389374eExploitThird Party Advisory
- https://www.nagios.com/downloads/nagios-xi/change-log/Release NotesVendor Advisory
- https://gist.github.com/leommxj/93edce6f8572cefe79a3d7da4389374eExploitThird Party Advisory
- https://www.nagios.com/downloads/nagios-xi/change-log/Release NotesVendor Advisory
FAQ
What is CVE-2021-3273?
CVE-2021-3273 is a vulnerability with a CVSS score of 7.2 (HIGH). Nagios XI below 5.7 is affected by code injection in the /nagiosxi/admin/graphtemplates.php component. To exploit this vulnerability, someone must have an admin user account in Nagios XI's web system.
How severe is CVE-2021-3273?
CVE-2021-3273 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-3273?
Check the references section above for vendor advisories and patch information. Affected products include: Nagios Nagios Xi.