# CVE-2025-4427: Authentication Bypass

> CVE-2025-4427: Authentication Bypass. CVSS 5.3 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2025-4427
Last updated: 2026-06-17T09:33:13Z

- Published: 2025-05-13 15:45 UTC · Updated: 2026-06-17 09:33 UTC · Assigner: ivanti
- CVSS: 5.3 (CVSS 3.1) · Severity: Medium · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS: 99.9%, 100th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2025-05-19, federal due date 2025-06-09, ransomware use: Unknown
- CWE: CWE-288

## 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.

## CISA 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.

## Affected vendors and products

- Ivanti: Endpoint Manager Mobile

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2025-4427)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2025-4427)
- [https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Endpoint-Manager-Mobile-EPMM](https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Endpoint-Manager-Mobile-EPMM)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2025-4427 · Markdown: https://rewindex.com/cve/CVE-2025-4427.md · JSON: https://rewindex.com/api/v1/cves/CVE-2025-4427 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:15:35.933Z