CVE-2023-39335: Ivanti Endpoint Manager Mobile

Critical severity, CVSS 9.8. EPSS: 2.3% chance of exploitation in the next 30 days.

A security vulnerability has been identified in EPMM Versions 11.10, 11.9 and 11.8 and older allowing an unauthenticated threat actor to impersonate any existing user during the device enrollment process. This issue poses a significant security risk, as it enables unauthorized access and potential misuse of user accounts and resources.

Affected products

• Ivanti Endpoint Manager Mobile: before 11.9.0 (fixed in 11.9.0); from 11.10.0, before 11.10.0.4 (fixed in 11.10.0.4); from 11.11.0, before 11.11.0.2 (fixed in 11.11.0.2)

Published 2023-11-15. Last modified 2026-06-17.