Siemens SIMATIC S7-1200 CPU V2 family (incl. SIPLUS variants)

Name: Siemens SIMATIC S7-1200 CPU V2 family (incl. SIPLUS variants)
Brand: Siemens

productEU

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

critical

by severity

0critical0high2medium0low

updated 2026-10-28

vulnerabilities (4)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2012-3040US	medium4.3	2.56% (85th)	—	no fix	2012-10-10	≤ vers:all/*
CVE-2012-3037US	medium4.3OT elevated	1.47% (74th)	—	no fix	2012-09-25	≤ vers:all/*
CVE-2011-20001US	—	0.47% (40th)	—	V2.0.3	2025-10-14	3 versions
CVE-2011-20002US	—OT elevated	0.31% (23rd)	—	V2.0.2	2025-10-14	3 versions

The flaw types (CWEs) most of these CVEs share.

CWE-20Improper Input Validation1 CVEs
CWE-294Authentication Bypass by Capture-replay1 CVEs
CWE-295Improper Certificate Validation1 CVEs
CWE-311Missing Encryption of Sensitive Data1 CVEs
CWE-321Use of Hard-coded Cryptographic Key1 CVEs
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')1 CVEs
CWE-80Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)1 CVEs

Which sources assert this record, and when.

scry

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