Vulnerability Report

CVE-2025-28059

Title: Nagios Network Analyzer Auth Bypass

Auth Bypass

Proof Of Concept

No public PoC currently indexed for CVE-2025-28059.

CWE Category CWE-613

Published Date Apr 18, 2025

Modified Date Jul 11, 2025

Exploit Status Not Found

Score 7.5 CVSS v3.1

Exploit Probability (EPSS)

0.78%

Vulnerability Summary

CVE-2025-28059: An access control vulnerability in Nagios Network Analyzer 2024R1.0.3 allows deleted users to retain access to system resources due to improper session invalidation and stale token handling. When an administrator deletes a user account, the backend fails to terminate active sessions and revoke associated API tokens, enabling unauthorized access to restricted functions.

Impacted Vendors

nagios 1

Reference Links

https://github.com/aakashtyal/Residual-Data-Access-Post-User-Deletion-in-Nagios-Network-Analyzer-Version-2024R1 https://www.nagios.com/changelog/#network-analyze

CVSS v3.1

Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0

Severity HIGH

7.5

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2025-28059 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

July 11, 2025 MODIFIED

Vulnerability data or affected products updated.

July 11, 2025 MODIFIED

Vulnerability data updated via NVD.

April 18, 2025 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.