Nagios Log Server before 2024R1.3.2 allows authenticated users to retrieve cleartext administrative API keys via a /nagioslogserver/index.php/api/system/get_users call. This is GL:NLS#475.
CVE-2025-44823
CRITICALNVD 9.99.9—Elevated
EchelonGraph scoreMEDIUM confidence
Score 9.9 from GitHub Security Advisory (severity: CRITICAL) published 2025-10-07. NVD baseline CVSS 9.9; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
9.9
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 16%CVSS: 9.9Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 9.9
- EG Score
- 9.9(medium)
- EG Risk
- —
- EPSS
- 96.5%
- KEV
- Not listed
Published
October 7, 2025
Last Modified
November 6, 2025
Advisory Details (2)
Auto-updated Jul 20, 2026🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available
Nagios Log Server 2024R1.3.1 - API Key Exposure - Multiple webapps Exploit
https://www.exploit-db.com/exploits/52177Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Frequently asked(5)
What is CVE-2025-44823?
CVE-2025-44823 is a critical vulnerability published on October 7, 2025. Nagios Log Server before 2024R1.3.2 allows authenticated users to retrieve cleartext administrative API keys via a /nagioslogserver/index.php/api/system/get_users call. This is GL:NLS#475.
When was CVE-2025-44823 disclosed?
CVE-2025-44823 was first published in the National Vulnerability Database on October 7, 2025, with the most recent update on November 6, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-44823 actively exploited?
CVE-2025-44823 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 96.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2025-44823?
CVE-2025-44823 has a CVSS v3 base score of 9.9 (NVD).
How do I remediate CVE-2025-44823?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-44823, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2025-44823
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