CVE-2024-13994

Nagios XI versions prior to2024R1.1.2 contain a missing authorization control whenthe 'Allow Insecure Logins' option is enabled.Under this configuration, any user can create valid login credentials for other users without proper authorization. This can lead to unauthorized account creation, privilege escalation, or full compromise of the Nagios XI web interface depending on the target account.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulnCheckCNA
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 21%
VendorProductVersion
nagiosnagios_xi
𝑥
< 2024
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.nagios.com/changelog/nagios-xi/
https://www.nagios.com/products/security/#nagios-xi
https://www.vulncheck.com/advisories/nagios-xi-allow-insecure-logins-missing-authorization