SIMATIC WinCC OA V3.17

productUS

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

KEV-listed

public exploit

by severity

1critical1high2medium0low

updated 2026-10-27

vulnerabilities (5)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2021-20093US	critical9.1	33.3% (98th)	—	no fix	2021-06-16	—
CVE-2023-28831US	high7.5	1.13% (66th)	—	no fix	2023-09-12	—
CVE-2022-44731US	medium5.4	0.57% (47th)	—	no fix	2022-12-13	—
CVE-2020-7580US	medium6.7	0.46% (40th)	—	no fix	2020-06-10	—
CVE-2023-46280US	—	0.26% (18th)	—	no fix	2024-05-14	—

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

CWE-125Out-of-bounds Read2 CVEs
CWE-126Buffer Over-read1 CVEs
CWE-190Integer Overflow or Wraparound1 CVEs
CWE-428Unquoted Search Path or Element1 CVEs
CWE-88Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')1 CVEs

Which sources assert this record, and when.

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