CVE-2025-60425

moderate-risk
Published 2025-10-27

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.

Do I need to act?

~
1.5% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.6/10 High
NETWORK / LOW complexity

Affected Products (2)

Affected Vendors

Nagios

References (3)

Mitigation https://github.com/aakashtyal/Session-Persistence-After-Enabling-2FA
Mitigation https://github.com/aakashtyal/Session-Persistence-After-Enabling-2FA-CVE-2025-60...
Release Notes https://www.nagios.com/changelog/#fusion
40
/ 100
moderate-risk
Severity 29/34 · Critical
Exploitability 4/34 · Minimal
Exposure 7/34 · Low