Vulnerability · Published Feb 25, 2021 · Assigned by mitre

CVE-2021-3273

High 7.2

In plain English

A high-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 7.2% (higher than 94% of all known vulnerabilities).

Severity (CVSS NVD)7.2High

Exploit odds (30 days)7.2%top 5.7% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://www.nagios.com/downloads/nagios-xi/change-log/ x_refsource_MISC
https://gist.github.com/leommxj/93edce6f8572cefe79a3d7da4389374e x_refsource_MISC