Is CVE-2025-4427 actively exploited?

Yes. CVE-2025-4427 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, which means exploitation in the wild has been confirmed.

Can CVE-2025-4427 be exploited remotely?

The attack vector of CVE-2025-4427 has not been classified yet.

What is the CVSS score of CVE-2025-4427?

CVE-2025-4427 has not received a CVSS score yet.

HOME VULNERABILITIESCVE-2025-4427

HIGHCISA KEVIN THE WILD

CVE-2025-4427

Published: May 19, 2025

EPSS:90.79%probability of exploitation in 30 daysPercentile:99.6th

Official Description

Ivanti Endpoint Manager Mobile (EPMM) contains an authentication bypass vulnerability in the API component that allows an attacker to access protected resources without proper credentials via crafted API requests. This vulnerability results from an insecure implementation of the Spring Framework open-source library.

NVD Source

CISA KEV Advisory

Ivanti Endpoint Manager Mobile (EPMM) Authentication Bypass Vulnerability

Added to KEV: 2025-05-19Federal patch deadline: 2025-06-09

Required Action (CISA)

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Risk Analysis

Ivanti Endpoint Manager Mobile (EPMM) contains an authentication bypass vulnerability in its API component. This high-severity flaw, stemming from an insecure Spring Framework implementation, allows attackers to access protected resources without credentials via crafted API requests. It has a very high exploitation likelihood (EPSS 0.90785) and is confirmed exploited in the wild (CISA KEV).

This vulnerability is actively exploited in the wild. Attackers can bypass authentication and access protected resources remotely through crafted API requests.

Recommended Action

Organizations using Ivanti EPMM should apply the latest security updates immediately to address this authentication bypass. Review and harden API security configurations.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2025-4427 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CISA has added CVE-2025-4427 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.