Siemens AG SIMATIC WinCC OA

Name: Siemens AG SIMATIC WinCC OA
Brand: Siemens AG

productRU

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

KEV-listed

public exploit

by severity

3critical3high5medium0low

updated 2026-10-27

vulnerabilities (12)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2017-3737US	medium5.9OT high	78.7% (100th)	—	no fix	2017-12-07	3 versions
CVE-2021-20093US	critical9.1	33.3% (98th)	—	no fix	2021-06-16	2 versions
CVE-2014-1697US	high7.5OT elevated	5.26% (92nd)	—	no fix	2014-02-07	≤ 3.12
CVE-2014-1698US	medium5.0	3.51% (89th)	—	no fix	2014-02-07	≤ 3.12
CVE-2018-13799US	critical9.1	2.25% (83rd)	—	no fix	2018-09-12	≤ 3.12
CVE-2014-1699US	medium5.0	2.14% (82nd)	—	no fix	2014-02-07	≤ 3.12
CVE-2014-1696US	medium5.0	1.69% (77th)	—	no fix	2014-02-07	≤ 3.12
CVE-2019-6575US	high7.5	1.65% (76th)	—	no fix	2019-04-17	≤ 3.15-P018
CVE-2022-33139US	critical9.8	1.26% (70th)	—	no fix	2022-06-21	3 versions
CVE-2020-7580US	medium6.7	0.46% (40th)	—	no fix	2020-06-10	2 versions
CVE-2021-41057US	high7.1	0.30% (22nd)	—	no fix	2021-11-14	2 versions
CVE-2023-46280US	—	0.26% (18th)	—	no fix	2024-05-14	3 versions

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

CWE-125Out-of-bounds Read3 CVEs
CWE-20Improper Input Validation2 CVEs
CWE-269Improper Privilege Management2 CVEs
CWE-126Buffer Over-read1 CVEs
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')1 CVEs
CWE-23Relative Path Traversal1 CVEs
CWE-248Uncaught Exception1 CVEs
CWE-284Improper Access Control1 CVEs

Which sources assert this record, and when.

scry

Products carry known vulnerabilities once they are exposed to the internet. See what is exposed on your perimeter with a free passive scan.