An authentication bypass in Ivanti Neurons for ITSM (on-prem only) before 2023.4, 2024.2 and 2024.3 with the May 2025 Security Patch allows a remote unauthenticated attacker to gain administrative access to the system.
CVE ID: CVE-2025-22462
CVSS Base Severity: CRITICAL
CVSS Base Score: 9.8
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vendor: Ivanti
Product: Neurons for ITSM (on-prem)
EPSS Score: 0.33% (probability of being exploited)
EPSS Percentile: 54.93% (scored less or equal to compared to others)
EPSS Date: 2025-06-07 (when was this score calculated)