CVE record · CVE-2019-19282

Incorrect buffer size calculation in Siemens OpenPCS 7 V8.1 and others

CVSS 7.5 HighEPSS 0.013 · 71st percentile

Published by the CVE Program (CNA: siemens) at 10 Mar 2020, 19:16 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Siemens	OpenPCS 7 V8.1	affected All versions Other versions: unknown
Siemens	OpenPCS 7 V8.2	affected All versions Other versions: unknown
Siemens	OpenPCS 7 V9.0	affected All versions < V9.0 Upd3 Other versions: unknown
Siemens	SIMATIC BATCH V8.1	affected All versions Other versions: unknown
Siemens	SIMATIC BATCH V8.2	affected All versions < V8.2 Upd12 Other versions: unknown
Siemens	SIMATIC BATCH V9.0	affected All versions < V9.0 SP1 Upd5 Other versions: unknown
Siemens	SIMATIC NET PC Software V14	affected All versions < V14 SP1 Update 14 Other versions: unknown
Siemens	SIMATIC NET PC Software V15	affected All versions Other versions: unknown
Siemens	SIMATIC NET PC Software V16	affected All versions < V16 Update 1 Other versions: unknown
Siemens	SIMATIC PCS 7 V8.1	affected All versions Other versions: unknown
Siemens	SIMATIC PCS 7 V8.2	affected All versions Other versions: unknown
Siemens	SIMATIC PCS 7 V9.0	affected All versions < V9.0 SP3 Other versions: unknown
Siemens	SIMATIC Route Control V8.1	affected All versions Other versions: unknown
Siemens	SIMATIC Route Control V8.2	affected All versions Other versions: unknown
Siemens	SIMATIC Route Control V9.0	affected All versions < V9.0 Upd4 Other versions: unknown
Siemens	SIMATIC WinCC (TIA Portal) V13	affected All versions < V13 SP2 Other versions: unknown
Siemens	SIMATIC WinCC (TIA Portal) V14	affected All versions < V14 SP1 Update 10 Other versions: unknown
Siemens	SIMATIC WinCC (TIA Portal) V15.1	affected All versions < V15.1 Update 5 Other versions: unknown
Siemens	SIMATIC WinCC (TIA Portal) V16	affected All versions < V16 Update 1 Other versions: unknown
Siemens	SIMATIC WinCC V7.3	affected All versions Other versions: unknown
Siemens	SIMATIC WinCC V7.4	affected All versions < V7.4 SP1 Update 14 Other versions: unknown
Siemens	SIMATIC WinCC V7.5	affected All versions < V7.5 SP1 Update 1 Other versions: unknown

Identifiers: CVE-2019-19282
CNA: siemens
Weakness (CWE): CWE-131
Tags: Siemens OpenPCS 7 V8.1
Siemens OpenPCS 7 V8.2
Siemens OpenPCS 7 V9.0
Siemens SIMATIC BATCH V8.1
Siemens SIMATIC BATCH V8.2
Siemens SIMATIC BATCH V9.0
Siemens SIMATIC NET PC Software V14
Siemens SIMATIC NET PC Software V15
Memory corruption
Published: 10 Mar 2020
Updated: 5 Aug 2024

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
7.5	High	3.1	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	CNA (siemens)

CISA KEV Not listed.
EPSS 0.013, the 71st percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 10 Mar 2020. New records show when each source confirmed them.

Sources

References from the CNA

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

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.