CVE-2025-60425

HIGH

Nagios Fusion <2024R2 - Session Hijacking

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2025-60425. PoCs published by adminlove520, aakashtyal.

AI-analyzed exploit summary The repository contains functional exploit code for multiple CVEs, including authentication bypass vulnerabilities in TOTOLINK devices and a scanner for Fortinet SSL VPN (CVE-2024-21762). The PoCs demonstrate the vulnerabilities with clear technical details and functional code.

Description

Nagios Fusion v2024R1.2 and v2024R2 does not invalidate already existing session tokens when the two-factor authentication mechanism is enabled, allowing attackers to perform a session hijacking attack.

Exploits (2)

github WORKING POC 2 stars
by adminlove520 · pythonpoc
https://github.com/adminlove520/CVE-Poc_All_in_One/tree/main/2025/CVE-2025-60425

The repository contains functional exploit code for multiple CVEs, including authentication bypass vulnerabilities in TOTOLINK devices and a scanner for Fortinet SSL VPN (CVE-2024-21762). The PoCs demonstrate the vulnerabilities with clear technical details and functional code.

Classification
Working Poc 90%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: TOTOLINK LR350, TOTOLINK T6, Fortinet SSL VPN
No auth needed
Prerequisites: network access to the target device
devstral-2 · analyzed Feb 27, 2026 Full analysis →
nomisec WRITEUP
by aakashtyal · poc
https://github.com/aakashtyal/Session-Persistence-After-Enabling-2FA-CVE-2025-60425

The repository describes a session persistence vulnerability in Nagios Fusion (CVE-2025-60425) where enabling 2FA fails to invalidate existing sessions, allowing unauthorized access. It includes details on affected versions, mitigation, and disclosure timeline.

Classification
Writeup 100%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: Nagios Fusion 2024R1.2 and 2024R2
Auth required
Prerequisites: Active session before 2FA is enabled
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Scores

CVSS v3 8.6
EPSS 0.0086
EPSS Percentile 53.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-491
Status published
Products (1)
nagios/fusion 2024 r1.2 (2 CPE variants)
Published Oct 27, 2025
Tracked Since Feb 18, 2026