CVE-2025-4427
Authentication Bypass
- Medium 5.3
- Exploited: added to CISA KEV 19 May 2025
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.
Key facts
- Published
- 13 May 2025
- Last changed
- 26 Feb 2026
- Assigned by
- ivanti
- KEV added
- 19 May 2025
- KEV fix due
- 9 Jun 2025
- EPSS
- 99.927% likely to be exploited in the next 30 days, higher than 99.97% of CVEs (scores for 15 Nov 2026)
- SSVC (CISA)
- Exploitation: active; Automatable: yes; Technical impact: total
Severity scores
Each score is shown as its source gave it. They are not averaged or merged.
- 5.3CVSS 3.1, Mediumfrom the CNA (ivanti)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
What to do
- 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 KEV required action
Historical context and remediation
This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.
CAPEC-115 Authentication Bypass (CNA impact statement)
Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Ivanti | Endpoint Manager Mobile |
|
Timeline
- 13 May 2025 Published
- 19 May 2025 CVE-2025-4427 added to CISA KEV
- 19 May 2025 Added to the CISA KEV catalogue