Medium severity · published Oct 30, 2025
CVE-2025-34273
Nagios Log Server versions prior to 2024R2.0.3 contain an incorrect authorization vulnerability that allows non-administrator users to delete global dashboards
6.5
CVSS
1%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LS
Log Server · Nagios
before 2024; 2024; 2024; 2024; 2024; 2024; +9 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-34273
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-34273
Release Notes
https://www.nagios.com/changelog/#log-server
Vendor Advisory
https://www.nagios.com/products/security/#log-server-2024R2
Third Party Advisory
https://www.vulncheck.com/advisories/nagios-log-server-non-admin-dashboard-deletion
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