CVE-2021-3273

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
NISTNIST
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
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 95%
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/