Siemens AG SIMATIC S7-1500 CPU family

Name: Siemens AG SIMATIC S7-1500 CPU family
Brand: Siemens AG

productRU

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

KEV-listed

public exploit

EPSS ≥ 10%

by severity

1critical9high1medium0low

updated 2026-10-27

vulnerabilities (11)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2020-15782US	critical9.8	5.18% (92nd)	—	no fix	2021-05-28	≤ 2.9.2
CVE-2021-37204US	high7.1	2.18% (82nd)	—	no fix	2022-02-09	2.9.2 → 2.9.4
CVE-2021-37185US	high7.1	2.06% (81st)	—	no fix	2022-02-09	2.9.2 → 2.9.4
CVE-2018-16559US	high7.5	1.99% (80th)	—	no fix	2019-04-17	2 versions
CVE-2018-16558US	high7.5	1.99% (80th)	—	no fix	2019-04-17	2 versions
CVE-2019-19281US	high7.5	1.68% (77th)	—	no fix	2020-03-10	2.5 → 2.8
CVE-2019-6575US	high7.5	1.65% (76th)	—	no fix	2019-04-17	2.5 → 2.6.1
CVE-2021-37205US	high7.1	1.64% (76th)	—	no fix	2022-02-09	2.9.2 → 2.9.4
CVE-2019-6568US	medium5.0	1.40% (72nd)	—	no fix	2019-04-17	≤ 2.6.1
CVE-2022-25622US	high7.5	0.90% (60th)	—	no fix	2022-04-12	—
CVE-2022-38465US	high7.8	0.24% (15th)	—	no fix	2022-10-11	≤ 2.9.2

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

CWE-20Improper Input Validation4 CVEs
CWE-400Uncontrolled Resource Consumption2 CVEs
CWE-672Operation on a Resource after Expiration or Release2 CVEs
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer1 CVEs
CWE-125Out-of-bounds Read1 CVEs
CWE-248Uncaught Exception1 CVEs
CWE-401Missing Release of Memory after Effective Lifetime1 CVEs
CWE-522Insufficiently Protected Credentials1 CVEs

Which sources assert this record, and when.

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