How severe is CVE-2025-4427?

CVE-2025-4427 has a CVSS 3.1 base score of 5.3 (MEDIUM). EPSS estimates a 99.9% probability of exploitation in the next 30 days. It is listed in the CISA Known Exploited Vulnerabilities catalog.

CVE-2025-4427: Authentication

CISA Known Exploited Vulnerabilities

Ivanti Endpoint Manager Mobile (EPMM) Authentication Bypass Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.

Added to KEV

2025-05-19

Remediation 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.

CISA notes
https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Endpoint-Manager-Mobile-EPMM ; https://nvd.nist.gov/vuln/detail/CVE-2025-4427

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.

Severity

CVSS 3.1 · CNA5.3 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

SSVC · CISA-ADP

Exploitationactive

Automatableyes

Technical impacttotal

Affected Products

Vendor	Product	Affected versions
Ivanti	Endpoint Manager Mobile	12.5.0.1 (unaffected)

References

1 Links

Other references

https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Endpoint-Manager-Mobile-EPMM

Record Details

Published

2025-05-13

Last updated

2026-02-26

Assigner (CNA)

ivanti

Credited to

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Related Tool Categories

Tool categories that test for or protect against this vulnerability class.

CWE-288 · Authentication Bypass via Alternate Path

IAM Tools Application Security Tools

CVE record data © The MITRE Corporation, used under the CVE Terms of Use. Exploited-in-the-wild data from the CISA Known Exploited Vulnerabilities catalog (CC0). Exploit prediction scores by FIRST EPSS (first.org/epss). This site is not endorsed or certified by MITRE, NVD, CISA, or FIRST.