CVE-2025-22462

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
ivantiCNA
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA-ADPADP
---
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Base Score
CVSS 3.x
EPSS Score
Percentile: 83%
VendorProductVersion
ivantineurons_for_itsm
𝑥
< 2023.4
ivantineurons_for_itsm
2023.4
ivantineurons_for_itsm
2024.2
ivantineurons_for_itsm
2024.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Neurons-for-ITSM-on-premises-only-CVE-2025-22462