Risk Letters

Exploited vulnerability

CVE-2025-4427

TLP:CLEAR

Ivanti Endpoint Manager Mobile (EPMM) Authentication Bypass Vulnerability

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.

Facts

  • Vendor: Ivanti
  • Product: Endpoint Manager Mobile (EPMM)
  • CVSS: 5.3
  • EPSS (probability of exploitation within 30 days): 99.9 %
  • On CISA's Known Exploited Vulnerabilities list since: 19 May 2025
  • First known exploitation: 19 May 2025
  • CISA's deadline for US federal agencies: 9 June 2025
  • Weakness: CWE-288
  • First seen by Risk Letters: 19 May 2025

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD