CVE-2024-13994

Critical

Description

Nagios XI versions prior to 2024R1.1.2 contain a missing authorization control when the '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.

SeverityCritical

CVSS9.8

Exploit probability—

ProductNagios Xi

PublishedOct 30, 2025

First seenOct 30, 2025

Weakness typeCWE-862Missing authorization

How to fix

Update

nagios nagios_xi2024 or later

Patches

nagios.com/products/security/#nagios-xi
nagios.com/changelog/nagios-xi/

Affected products

Product	Affected versions	Fixed in
nagios nagios_xi	v < 2024, 2024	2024

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