Siemens SIMATIC IPC427E (incl. SIPLUS variants): All versions < V21.01.09

productUS

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

KEV-listed

public exploit

EPSS ≥ 10%

critical

by severity

0critical0high3medium0low

updated 2026-10-27

vulnerabilities (3)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2018-3658US	medium5.3	3.33% (89th)	—	no fix	2018-09-12	—
CVE-2018-3616US	medium5.9OT elevated	2.39% (84th)	—	no fix	2018-09-12	—
CVE-2018-3657US	medium6.7	0.59% (48th)	—	no fix	2018-09-12	—

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

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer1 CVEs
CWE-20Improper Input Validation1 CVEs
CWE-203Observable Discrepancy1 CVEs
CWE-311Missing Encryption of Sensitive Data1 CVEs
CWE-401Missing Release of Memory after Effective Lifetime1 CVEs
CWE-404Improper Resource Shutdown or Release1 CVEs
CWE-772Missing Release of Resource after Effective Lifetime1 CVEs

Which sources assert this record, and when.

scry

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