Siemens SIMATIC S7

productDE

cpe:/h:siemens:simatic_s7:-

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

KEV-listed

critical

by severity

0critical9high8medium0low

updated 2026-10-27

vulnerabilities (29)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2019-11477US	high7.5	98.7% (100th)	Exploit	no fix	2019-06-19	—
CVE-2025-11187US	—	5.23% (92nd)	Exploit	no fix	2026-01-27	—
CVE-2025-69421US	high7.5	0.94% (61st)	Exploit	no fix	2026-01-27	—
CVE-2025-69420US	—	0.92% (60th)	Exploit	no fix	2026-01-27	—
CVE-2025-69419US	—	0.61% (49th)	Exploit	no fix	2026-01-27	—
CVE-2019-11478US	high7.5	94.7% (100th)	—	no fix	2019-06-19	—
CVE-2019-11479US	high7.5	91.7% (100th)	—	no fix	2019-06-19	—
CVE-2019-8460US	high7.5	2.25% (83rd)	—	no fix	2019-08-26	—
CVE-2023-0401US	high7.5	1.85% (79th)	—	no fix	2023-02-08	—
CVE-2023-0217US	high7.5	1.85% (79th)	—	no fix	2023-02-08	—
CVE-2023-0216US	high7.5	1.85% (79th)	—	no fix	2023-02-08	—
CVE-2022-4203US	medium4.9	1.39% (72nd)	—	no fix	2023-02-24	—
CVE-2025-15468US	—	0.82% (57th)	—	no fix	2026-01-27	—
CVE-2026-22796US	—	0.59% (48th)	—	no fix	2026-01-27	—
CVE-2025-66199US	—	0.46% (40th)	—	no fix	2026-01-27	—
CVE-2020-12360US	high7.8OT elevated	0.35% (28th)	—	no fix	2021-06-09	—
CVE-2020-12357US	medium6.7OT elevated	0.35% (28th)	—	no fix	2021-06-09	—
CVE-2025-40833US	—	0.32% (25th)	—	no fix	2026-05-12	—
CVE-2020-12359US	medium6.8	0.32% (24th)	—	no fix	2021-06-09	—
CVE-2020-24486US	medium5.5OT elevated	0.30% (23rd)	—	no fix	2021-06-09	—
CVE-2020-8700US	medium6.7	0.30% (22nd)	—	no fix	2021-06-09	—
CVE-2020-12358US	medium4.4OT elevated	0.30% (22nd)	—	no fix	2021-06-09	—
CVE-2020-8670US	medium6.4OT elevated	0.27% (19th)	—	no fix	2021-06-09	—
CVE-2021-0095US	medium4.4	0.23% (14th)	—	no fix	2021-06-09	—
CVE-2025-15469US	—	0.21% (12th)	—	no fix	2026-01-27	—
CVE-2025-30033US	—	0.21% (11th)	—	no fix	2025-08-12	—
CVE-2025-68160US	—	0.19% (8th)	—	no fix	2026-01-27	—
CVE-2026-22795US	—	0.18% (7th)	—	no fix	2026-01-27	—
CVE-2025-69418US	—	0.13% (3rd)	—	no fix	2026-01-27	—

weaknesses (8)

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

CWE-476NULL Pointer Dereference7 CVEs
CWE-311Missing Encryption of Sensitive Data5 CVEs
CWE-400Uncontrolled Resource Consumption4 CVEs
CWE-787Out-of-bounds Write4 CVEs
CWE-20Improper Input Validation3 CVEs
CWE-754Improper Check for Unusual or Exceptional Conditions3 CVEs
CWE-125Out-of-bounds Read2 CVEs
CWE-665Improper Initialization2 CVEs

sources (1)

Which sources assert this record, and when.

DECERT-Bund (BSI CSAF)29 CVEs

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