A lack of rate limiting in the OTP verification component of Nagios Fusion v2024R1.2 and v2024R2 allows attackers to bypass authentication via a bruteforce attack.
https://github.com/aakashtyal/2FA-Bypass-using-a-Brute-Force-Attack-CVE-2025-60424
https://github.com/aakashtyal/2FA-Bypass-using-a-Brute-Force-Attack
https://www.nagios.com/changelog/#fusion
Source: Mitre, NVD
Published: 2025-10-27
Updated: 2025-11-05
Base Score: 7.4
Vector: CVSS2#AV:A/AC:L/Au:S/C:C/I:C/A:P
Severity: High
Base Score: 7.6
Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
EPSS: 0.00035