CVE-2025-28131

Name: CVE-2025-28131
Creator: NVD / NIST
Published: 2025-04-01T17:15:46.493+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.6/10EPSS 0.36%

Last modified Jun 17, 2026

CVE-2025-28131 is a medium-severity vulnerability rated 4.6/10 on the CVSS scale. A Broken Access Control vulnerability in Nagios Network Analyzer 2024R1.0.3 allows low-privilege users with "Read-Only" access to perform administrative actions, including stopping system services and deleting critical resources. This flaw arises due to improper authorization enforcement, enabling unauthorized modifications that compromise system integrity and availability.. EPSS estimates a 0.36% chance of exploitation in the next 30 days.

Description

A Broken Access Control vulnerability in Nagios Network Analyzer 2024R1.0.3 allows low-privilege users with "Read-Only" access to perform administrative actions, including stopping system services and deleting critical resources. This flaw arises due to improper authorization enforcement, enabling unauthorized modifications that compromise system integrity and availability.

Metrics

CVSS 3.1

4.6/10

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

EPSS Probability

0.36%

27.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-285

Affected Software

Vendor	Product	Versions	Update
Nagios	Network Analyzer	2024	R1.0.3

References

https://github.com/harshal79/Privilege-Escalation-in-Nagios-Network-Analyzer.gitThird Party Advisory
https://www.nagios.com/changelog/#network-analyzerRelease Notes

Timeline

Published: Apr 1, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-28131?

How severe is CVE-2025-28131?

CVE-2025-28131 has a CVSS score of 4.6/10 (MEDIUM severity). The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.

How do I fix CVE-2025-28131?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-28131?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST