Siemens SIMATIC STEP 7 V5

Name: Siemens SIMATIC STEP 7 V5
Brand: Siemens

productEU

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

KEV-listed

by severity

1critical3high2medium0low

updated 2026-10-28

vulnerabilities (12)

Related CVEs.

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ID	severity	EPSS	exploitable	patched	published	affected
CVE-2025-15467US	—	74.8% (100th)	Exploit	no fix	2026-01-27	2 versions
CVE-2022-0778US	high7.5	73.2% (99th)	Exploit	V5.7_HF4	2022-03-15	< V5.7_HF4
CVE-2023-25910US	high8.8	1.00% (63rd)	—	V5.7	2023-06-13	3 versions
CVE-2020-7580US	medium6.7	0.46% (40th)	—	V5.6_SP2_HF3	2020-06-10	3 versions
CVE-2026-46746US	—	0.43% (37th)	—	no fix	2026-06-09	≤ vers:unknown/*
CVE-2023-46280US	—	0.26% (18th)	—	V5.7 SP3	2024-05-14	3 versions
CVE-2026-46747US	medium5.3	0.24% (15th)	—	no fix	2026-06-09	≤ vers:unknown/*
CVE-2026-46748US	high7.8	0.21% (11th)	—	no fix	2026-06-09	≤ vers:unknown/*
CVE-2025-40808US	—	0.19% (8th)	—	no fix	2026-06-09	≤ vers:unknown/*
CVE-2024-54678US	—	0.17% (6th)	—	no fix	2025-08-12	≤ vers:unknown/*
CVE-2026-46749US	critical9.8	0.12% (2nd)	—	no fix	2026-06-09	≤ vers:unknown/*
CVE-2026-24349US	—	0.06% (0th)	—	no fix	2026-06-09	≤ vers:unknown/*

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

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')1 CVEs
CWE-125Out-of-bounds Read1 CVEs
CWE-1357Reliance on Insufficiently Trustworthy Component1 CVEs
CWE-250Execution with Unnecessary Privileges1 CVEs
CWE-26Path Traversal: '/dir/../filename'1 CVEs
CWE-313Cleartext Storage in a File or on Disk1 CVEs
CWE-428Unquoted Search Path or Element1 CVEs
CWE-434Unrestricted Upload of File with Dangerous Type1 CVEs

Which sources assert this record, and when.

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