Siemens SIMATIC S7 1500

productDE

cpe:/h:siemens:simatic_s7:1500

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

critical

by severity

0critical8high2medium0low

updated 2026-10-27

vulnerabilities (16)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2026-31431US	—OT critical	98.1% (100th)	KEV	no fix	2026-04-22	—
CVE-2022-2586US	high7.8OT critical	10.2% (96th)	KEV	no fix	2024-01-08	—
CVE-2024-0582US	high7.8	12.8% (96th)	Exploit	no fix	2024-01-16	—
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-2023-0361US	high7.4	1.45% (73rd)	—	no fix	2023-02-15	—
CVE-2022-4203US	medium4.9	1.39% (72nd)	—	no fix	2023-02-24	—
CVE-2022-2585US	high7.8	1.28% (70th)	—	no fix	2024-01-08	—
CVE-2023-46156US	—	1.24% (69th)	—	no fix	2023-12-12	—
CVE-2026-31433US	—	0.60% (49th)	—	no fix	2026-04-22	—
CVE-2026-31432US	—	0.51% (43rd)	—	no fix	2026-04-22	—
CVE-2025-40943US	—	0.49% (42nd)	—	no fix	2026-03-10	—
CVE-2023-45898US	high7.8	0.29% (22nd)	—	no fix	2023-10-16	—
CVE-2024-0607US	medium6.6	0.26% (17th)	—	no fix	2024-01-18	—
CVE-2024-0584US	—	—	—	no fix	2024-01-16	—

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

CWE-416Use After Free6 CVEs
CWE-476NULL Pointer Dereference3 CVEs
CWE-125Out-of-bounds Read2 CVEs
CWE-20Improper Input Validation2 CVEs
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')1 CVEs
CWE-1288Improper Validation of Consistency within Input1 CVEs
CWE-131Incorrect Calculation of Buffer Size1 CVEs
CWE-203Observable Discrepancy1 CVEs

Which sources assert this record, and when.

scry

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