Siemens SIMATIC WinCC OA V3.19

Name: Siemens SIMATIC WinCC OA V3.19
Brand: Siemens

productEU

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

KEV-listed

by severity

1critical2high1medium0low

updated 2026-10-28

vulnerabilities (12)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2025-15467US	—	74.8% (100th)	Exploit	no fix	2026-01-27	2 versions
CVE-2023-3935US	—	1.97% (80th)	—	no fix	2023-09-13	≤ All versions < V3.19 P006
CVE-2023-28831US	high7.5	1.13% (66th)	—	V3.19_P005	2023-09-12	3 versions
CVE-2026-46746US	—	0.43% (37th)	—	no fix	2026-06-09	≤ vers:unknown/*
CVE-2023-46280US	—	0.26% (18th)	—	V3.19 P010	2024-05-14	3 versions
CVE-2026-46747US	medium5.3	0.24% (15th)	—	no fix	2026-06-09	≤ vers:unknown/*
CVE-2026-46748US	high7.8	0.21% (11th)	—	no fix	2026-06-09	≤ vers:unknown/*
CVE-2025-40808US	—	0.19% (8th)	—	no fix	2026-06-09	≤ vers:unknown/*
CVE-2025-47809US	—	0.18% (7th)	—	no fix	2025-05-16	2 versions
CVE-2024-54678US	—	0.17% (6th)	—	no fix	2025-08-12	≤ vers:unknown/*
CVE-2026-46749US	critical9.8	0.12% (2nd)	—	no fix	2026-06-09	≤ vers:unknown/*
CVE-2026-24349US	—	0.06% (0th)	—	no fix	2026-06-09	≤ vers:unknown/*

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

CWE-787Out-of-bounds Write2 CVEs
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer1 CVEs
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')1 CVEs
CWE-122Heap-based Buffer Overflow1 CVEs
CWE-125Out-of-bounds Read1 CVEs
CWE-190Integer Overflow or Wraparound1 CVEs
CWE-250Execution with Unnecessary Privileges1 CVEs
CWE-26Path Traversal: '/dir/../filename'1 CVEs

Which sources assert this record, and when.

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