CVE-2025-4427

Authentication Bypass

HIGH

7.5

CVSS Score

Published: May 13, 2025 at 03:45 PM UTC

Updated: June 17, 2026 at 09:33 AM UTC

1 product affected across 1 vendorEndpoint Manager Mobile

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Severity

HIGH7.5

Exploitation

CISA KEV

Exploit prediction

EPSS 100%

SSVC

Active

Actively Exploited

CISA Known Exploited Vulnerabilities (KEV) Catalog

EPSS Score99.9%

EPSS (Exploit Prediction Scoring System) estimates a 99.9% chance this CVE is exploited in the wild within the next 30 days — higher than 100% of all CVEs. It complements CVSS: a high EPSS on a mid-severity CVE can still be urgent.

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.

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.

Ransomware Use

Unknown

Added to KEV

May 19, 2025

Remediation Due

Jun 9, 2025

504 days overdue

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Endpoint Manager Mobile · Ivanti

95%

v < 11.12.0.512.3.0.0 ≤ v < 12.3.0.212.4.0.0 ≤ v < 12.4.0.212.5.0.0

Affected range stops below 11.12.0.5, so it looks safe — our inference, not a vendor statement

Affected range stops below 12.3.0.2, so it looks safe — our inference, not a vendor statement

Affected range stops below 12.4.0.2, so it looks safe — our inference, not a vendor statement

Vendor states this is fixed in 12.5.0.1 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

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

References (2)

Vendor Advisory

Source: 3c1d8aa1-5a33-4ea4-8992-aadd6440af75

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

US Government Resource

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-4427

SSVC — Action Prioritization

SSVCActiveAutomatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusANALYZED

CWE

CWE-288

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