{"id":"CVE-2024-13999","details":"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of network-integrated systems.","modified":"2026-05-04T08:41:57.838703Z","published":"2025-10-30T22:15:45.180Z","withdrawn":"2026-05-04T08:41:57.838703Z","references":[{"type":"ADVISORY","url":"https://www.nagios.com/changelog/nagios-xi/"},{"type":"ADVISORY","url":"https://www.nagios.com/products/security/#nagios-xi"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/nagios-xi-ad-ldap-token-authenticated-information-disclosure"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-13999.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"2024"}]},{"events":[{"introduced":"0"},{"last_affected":"2024-r1"}]},{"events":[{"introduced":"0"},{"last_affected":"2024-r1\\.0\\.1"}]},{"events":[{"introduced":"0"},{"last_affected":"2024-r1\\.0\\.2"}]},{"events":[{"introduced":"0"},{"last_affected":"2024-r1\\.1"}]},{"events":[{"introduced":"0"},{"last_affected":"2024-r1\\.1\\.1"}]},{"events":[{"introduced":"0"},{"last_affected":"2024-r1\\.1\\.2"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}