# CVE-2020-7322: Exposure of Sensitive Information in ENS for Windows

> Local attackers can read sensitive information from debug logs in McAfee Endpoint Security for Windows.

- **Severity:** Medium 4.7 (`CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Local or same network only
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 9 Sep 2020
- **Updated:** 16 Sep 2024
- **Also known as:** GHSA-9g6r-m8wp-hqcv

## What is CVE-2020-7322?

CVE-2020-7322 is a medium-severity vulnerability in McAfee LLC Endpoint Security for Windows, published on 9 Sep 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

### Official description

Information Disclosure Vulnerability in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 September 2020 Update allows local users to gain access to sensitive information via incorrectly logging of sensitive information in debug logs.

Weakness: CWE-532 (Insertion of Sensitive Information into Log File)

## Which versions are affected by CVE-2020-7322?

It affects 1 product.


Products: Mcafee Endpoint Security.

## How do I fix CVE-2020-7322?

No fix has been published for CVE-2020-7322 yet. Limit exposure of the affected software until one is available.

## Is CVE-2020-7322 being exploited?

There is no known exploitation of CVE-2020-7322 in the wild and no public exploit code.

## Other vulnerabilities in McAfee LLC Endpoint Security for Windows

- [CVE-2020-7319](https://insights.sbomify.com/CVE-2020-7319/): Improper Access Control Vulnerability in ENS for Windows (high 8.8)
- [CVE-2020-7264](https://insights.sbomify.com/CVE-2020-7264/): Privilege Escalation vulnerability through symbolic links in ENS for Windows (high 8.8)
- [CVE-2020-7265](https://insights.sbomify.com/CVE-2020-7265/): Privilege Escalation vulnerability through symbolic links in ENSM (high 8.8)
- [CVE-2019-3582](https://insights.sbomify.com/CVE-2019-3582/): McAfee Endpoint Security updates fix a privilege escalation vulnerability (high 8.6)
- [CVE-2020-7257](https://insights.sbomify.com/CVE-2020-7257/): Privilege Escalation vulnerability through Symbolic links in ENS (high 8.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2020-7322 and fix it if it is affected.

What it is: CVE-2020-7322 is a medium-severity vulnerability in McAfee LLC Endpoint Security for Windows, published on 9 Sep 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2020-7322 in the wild and no public exploit code.

Affected product: McAfee LLC Endpoint Security for Windows. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2020-7322/ (Markdown: https://insights.sbomify.com/CVE-2020-7322/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2020-7322
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-7322
- OSV: https://osv.dev/vulnerability/CVE-2020-7322

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From sbomify Insights: https://insights.sbomify.com/CVE-2020-7322/
Summaries are generated and may contain mistakes; the official description above is the record.