Nagios Log Server <2024R2.0.3: Auth Bypass Allows Global Dashboard Deletion
CVE-2025-34273 Published on October 30, 2025
Nagios Log Server < 2024R2.0.3 Non-Admin Dashboard Deletion
Nagios Log Server versions prior to 2024R2.0.3 contain an incorrect authorization vulnerability that allows non-administrator users to delete global dashboards. The application did not correctly enforce authorization checks for the global dashboard deletion workflow, enabling lower-privileged users to remove dashboards that affect other users or the overall monitoring UI.
Vulnerability Analysis
CVE-2025-34273 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity and availability.
Weakness Type
What is an AuthZ Vulnerability?
The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.
CVE-2025-34273 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2025-34273
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Affected Versions
Nagios Log Server:- Before 2024R2.0.3 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.