Siemens AG SIMATIC PCS neo

Name: Siemens AG SIMATIC PCS neo
Brand: Siemens AG

productRU

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

by severity

2critical6high6medium0low

updated 2026-10-27

vulnerabilities (30)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2025-54236US	—OT critical	94.7% (100th)	KEV	no fix	2025-09-09	2 versions
CVE-2021-20093US	critical9.1	33.3% (98th)	—	no fix	2021-06-16	≤ 3.1
CVE-2020-7587US	high8.2	2.48% (84th)	—	no fix	2020-07-14	≤ 3.0 SP1
CVE-2020-7588US	medium5.3	2.15% (82nd)	—	no fix	2020-07-14	≤ 3.0 SP1
CVE-2024-49775US	—	1.50% (74th)	—	no fix	2024-12-16	3 versions
CVE-2022-27194US	high7.5	1.43% (73rd)	—	no fix	2022-04-12	≤ 3.1 SP1
CVE-2023-46281US	high8.8	0.94% (61st)	—	no fix	2023-12-12	≤ 4.1
CVE-2023-46285US	—	0.91% (60th)	—	no fix	2023-12-12	≤ 4.1
CVE-2023-46284US	—	0.91% (60th)	—	no fix	2023-12-12	≤ 4.1
CVE-2023-46283US	—	0.91% (60th)	—	no fix	2023-12-12	≤ 4.1
CVE-2025-30176US	—	0.65% (51st)	—	no fix	2025-05-13	2 versions
CVE-2025-30175US	—	0.65% (51st)	—	no fix	2025-05-13	2 versions
CVE-2025-30174US	—	0.65% (51st)	—	no fix	2025-05-13	2 versions
CVE-2023-46098US	high8.8	0.62% (49th)	—	no fix	2023-11-14	≤ 4.1
CVE-2024-45386US	—	0.56% (46th)	—	no fix	2025-02-11	3 versions
CVE-2025-40798US	—	0.54% (45th)	—	no fix	2025-09-09	3 versions
CVE-2025-40797US	—	0.54% (45th)	—	no fix	2025-09-09	2 versions
CVE-2025-40796US	—	0.50% (43rd)	—	no fix	2025-09-09	3 versions
CVE-2023-46282US	medium6.1	0.49% (42nd)	—	no fix	2023-12-12	≤ 4.1
CVE-2020-7580US	medium6.7	0.46% (40th)	—	no fix	2020-06-10	≤ 3.0 SP1
CVE-2025-40566US	critical9.8	0.46% (39th)	—	no fix	2025-05-13	2 versions
CVE-2023-46097US	high8.0	0.43% (37th)	—	no fix	2023-11-14	≤ 4.1
CVE-2023-46099US	medium4.8	0.39% (33rd)	—	no fix	2023-11-14	≤ 4.1
CVE-2020-7581US	medium6.7	0.38% (32nd)	—	no fix	2020-07-14	≤ 3.0 SP1
CVE-2023-46096US	medium6.5OT elevated	0.32% (24th)	—	no fix	2023-11-14	≤ 4.1
CVE-2021-41057US	high7.1	0.30% (22nd)	—	no fix	2021-11-14	≤ 3.1 Upd1
CVE-2022-45147US	—	0.23% (13th)	—	no fix	2024-07-09	≤ 4.0
CVE-2025-30033US	—	0.21% (11th)	—	no fix	2025-08-12	2 versions
CVE-2023-38558US	—	0.18% (7th)	—	no fix	2023-09-14	2 versions
CVE-2024-54678US	—	0.17% (6th)	—	no fix	2025-08-12	4.1 → 6.0

weaknesses (8)

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

CWE-125Out-of-bounds Read6 CVEs
CWE-20Improper Input Validation3 CVEs
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')2 CVEs
CWE-400Uncontrolled Resource Consumption2 CVEs
CWE-428Unquoted Search Path or Element2 CVEs
CWE-502Deserialization of Untrusted Data2 CVEs
CWE-613Insufficient Session Expiration2 CVEs
CWE-787Out-of-bounds Write2 CVEs

sources (1)

Which sources assert this record, and when.

RUBDU (FSTEC Data Security Threats Database)30 CVEs

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