Nagios XI < 2024R1.1.3 AD/LDAP Token Authenticated Information Disclosure

Advisories

severity: high
date: October 30, 2025
Affecting: XI < 2024R1.1.3
CVE: CVE-2024-13999
CWE: CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere
CVSS: 7.3
CVSS V4 Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H
References: Nagios XI Security Disclosures
Nagios XI Changelog
Description: Nagios XI versions prior to 2024R1.1.3, under certain circumstances, disclose the server's Active Directory (AD) or LDAP authentication token to an authenticated user. Exposure of the server's AD/LDAP token could allow domain-wide authentication misuse, escalation of privileges, or further compromise of network-integrated systems.