CVE-2025-34273
Nagios Log Server < 2024R2.0.3 Non-Admin Dashboard Deletion
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.
INFO
Published Date :
Oct. 30, 2025, 10:15 p.m.
Last Modified :
Oct. 7, 2026, 9:10 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | HIGH | 83251b91-4cc7-4094-a5c7-464a1b83ea10 | ||||
| CVSS 4.0 | HIGH | [email protected] |
Solution
- Apply the vendor patch for Nagios Log Server.
- Update to version 2024R2.0.3 or later.
- Verify correct authorization controls are enforced.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-34273.
| URL | Resource |
|---|---|
| https://www.nagios.com/changelog/#log-server | Release Notes |
| https://www.nagios.com/products/security/#log-server-2024R2 | Vendor Advisory |
| https://www.vulncheck.com/advisories/nagios-log-server-non-admin-dashboard-deletion | Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-34273 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-34273
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-34273 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-34273 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Translated by [email protected]
Oct. 07, 2026
Action Type Old Value New Value Added Translation Title: Log Server de Nagios, Description: Las versiones de Nagios Log Server anteriores a 2024R2.0.3 contienen una vulnerabilidad de autorización incorrecta que permite a usuarios no administradores eliminar paneles globales. La aplicación no aplicó correctamente las comprobaciones de autorización para el flujo de trabajo de eliminación de paneles globales, lo que permitió a usuarios con privilegios inferiores eliminar paneles que afectan a otros usuarios o a la interfaz de usuario de monitorización general. -
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Nagios', 'modules': ['Dashboard management / global dashboard deletion authorization checks'], 'product': 'Log Server', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '2024R2.0.3', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2025-34273', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2025-10-31T17:23:37.807289Z'} -
Initial Analysis by [email protected]
Nov. 06, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Added CPE Configuration OR *cpe:2.3:a:nagios:log_server:2024:r1.3.1:*:*:*:*:*:* *cpe:2.3:a:nagios:log_server:2024:r1:*:*:*:*:*:* *cpe:2.3:a:nagios:log_server:2024:r1.0.1:*:*:*:*:*:* *cpe:2.3:a:nagios:log_server:2024:r1.0.2:*:*:*:*:*:* *cpe:2.3:a:nagios:log_server:2024:r1.1:*:*:*:*:*:* *cpe:2.3:a:nagios:log_server:2024:r1.2:*:*:*:*:*:* *cpe:2.3:a:nagios:log_server:2024:r1.3:*:*:*:*:*:* *cpe:2.3:a:nagios:log_server:2024:r1.3.2:*:*:*:*:*:* *cpe:2.3:a:nagios:log_server:2024:r1.3.3:*:*:*:*:*:* *cpe:2.3:a:nagios:log_server:2024:r1.3.4:*:*:*:*:*:* *cpe:2.3:a:nagios:log_server:2024:r1.3.5:*:*:*:*:*:* *cpe:2.3:a:nagios:log_server:2024:r2:*:*:*:*:*:* *cpe:2.3:a:nagios:log_server:2024:r2.0.1:*:*:*:*:*:* *cpe:2.3:a:nagios:log_server:2024:r2.0.2:*:*:*:*:*:* *cpe:2.3:a:nagios:log_server:*:*:*:*:*:*:*:* versions up to (excluding) 2024 Added Reference Type VulnCheck: https://www.nagios.com/changelog/#log-server Types: Release Notes Added Reference Type VulnCheck: https://www.nagios.com/products/security/#log-server-2024R2 Types: Vendor Advisory Added Reference Type VulnCheck: https://www.vulncheck.com/advisories/nagios-log-server-non-admin-dashboard-deletion Types: Third Party Advisory -
New CVE Received by [email protected]
Oct. 30, 2025
Action Type Old Value New Value Added 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. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CWE CWE-863 Added Reference https://www.nagios.com/changelog/#log-server Added Reference https://www.nagios.com/products/security/#log-server-2024R2 Added Reference https://www.vulncheck.com/advisories/nagios-log-server-non-admin-dashboard-deletion