CVE-2025-4427
Published 2025-05-13 · Updated 2026-06-17 · Source 3c1d8aa1-5a33-4ea4-8992-aadd6440af75
Summary
CVE-2025-4427 is a medium-severity (CVSS 5.3) vulnerability in Ivanti Endpoint Manager Mobile (EPMM). CISA added it to the Known Exploited Vulnerabilities catalog on May 19, 2025, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by June 9, 2025. CISA does not currently list it as used in ransomware campaigns. Ivanti has 38 vulnerabilities in the KEV catalog, 12 of them linked to ransomware.
All 38 known-exploited Ivanti vulnerabilities →Description
An authentication bypass in the API component of Ivanti Endpoint Manager Mobile 12.5.0.0 and prior allows attackers to access protected resources without proper credentials via the API.
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA Known-Exploited Vulnerability
Product: Ivanti — Endpoint Manager Mobile (EPMM)
Name: Ivanti Endpoint Manager Mobile (EPMM) Authentication Bypass Vulnerability
Date added: 2025-05-19 · Due: 2025-06-09
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.