CVE•Published 2025-10-30•Modified 2026-10-02•1 article on news•6 live references•NVD data
CVE-2024-13999Nagios · Nagios_xi
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
79
Exploit Prediction Scoring System · top 21% of all CVEs
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.
Timeline
Published 2025-10-30
Modified 2026-10-02
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2024-13999Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Nagios Nagios Xi"All exposed Nagios Nagios Xi instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Nagios Xi"HTTP body or banner mentions "Nagios Xi" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2024-13999Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2024-13999Censys host search filtered to this CVE id.
grep.app
CVE-2024-13999Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2024-13999GitHub code search for direct mentions.
Google dork
"CVE-2024-13999" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.