Information disclosure in Nagios Log Server
CVE-2025-34272
In Nagios Log Server versions prior to 2024R2.0.3, when a user's configured default dashboard is deleted, the application does not reliably fall back to an empty, default dashboard. In some implementations this can result in an unexpected dashboard being presented as the user's default view. Depending on the product's dashboard sharing and access policies, this behavior may cause information exposure or unexpected privilege exposure.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.008 (54.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 54.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Nagios Log Server — versions 0
- Nagios Log Server — versions 2024
Weakness classification (CWE)
References
- www.nagios.com/products/security/ (vendor-advisory, patch, Vendor Advisory)
- www.nagios.com/changelog/ (release-notes, Release Notes, patch)
- www.vulncheck.com/advisories/nagios-log-server-non-empty-default-dashboard-fall… (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2025-34272?
- CVE-2025-34272 is a medium-severity vulnerability in Nagios Log Server, classified under Information Disclosure. CVSS score: 6.5/10. Published 2025-10-30.
- How severe is CVE-2025-34272?
- Medium severity. CVSS v3 base score is 6.5 out of 10.