CVE-2021-3273

EUVD-2021-26611
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.
Code Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.2 HIGH
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 95%
Affected Products (NVD)
VendorProductVersion
nagiosnagios_xi
𝑥
< 5.7
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://gist.github.com/leommxj/93edce6f8572cefe79a3d7da4389374e
https://www.nagios.com/downloads/nagios-xi/change-log/
https://gist.github.com/leommxj/93edce6f8572cefe79a3d7da4389374e
https://www.nagios.com/downloads/nagios-xi/change-log/