Siemens SIMATIC IPC477E < V21.01.17

Name: Siemens SIMATIC IPC477E < V21.01.17
Brand: Siemens

productDE

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

KEV-listed

public exploit

EPSS ≥ 10%

critical

by severity

0critical21high2medium0low

updated 2026-10-28

vulnerabilities (25)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2021-42060US	high8.2	0.35% (29th)	—	no fix	2022-02-03	≤ vers:intdot/<21.01.17
CVE-2021-43323US	high8.2	0.35% (29th)	—	no fix	2022-02-03	≤ vers:intdot/<21.01.17
CVE-2021-42059US	medium6.7	0.35% (28th)	—	no fix	2022-02-03	≤ vers:intdot/<21.01.17
CVE-2021-33627US	high8.2	0.33% (26th)	—	no fix	2022-02-03	≤ vers:intdot/<21.01.17
CVE-2021-42554US	high8.2	0.33% (26th)	—	no fix	2022-02-03	≤ vers:intdot/<21.01.17
CVE-2021-45970US	high8.2	0.33% (25th)	—	no fix	2022-01-05	≤ vers:intdot/<21.01.17
CVE-2020-27339US	medium6.7	0.32% (24th)	—	no fix	2021-06-16	≤ vers:intdot/<21.01.17
CVE-2021-33625US	high7.5	0.32% (24th)	—	no fix	2022-02-03	≤ vers:intdot/<21.01.17
CVE-2021-33626US	high7.8	0.31% (23rd)	—	no fix	2021-10-01	≤ vers:intdot/<21.01.17
CVE-2022-24030US	high7.5	0.30% (23rd)	—	no fix	2022-02-03	≤ vers:intdot/<21.01.17
CVE-2021-41841US	high8.2	0.30% (23rd)	—	no fix	2022-02-03	≤ vers:intdot/<21.01.17
CVE-2021-41840US	high8.2	0.30% (23rd)	—	no fix	2022-02-03	≤ vers:intdot/<21.01.17
CVE-2021-41838US	high8.2	0.30% (23rd)	—	no fix	2022-02-03	≤ vers:intdot/<21.01.17
CVE-2022-24069US	high8.2	0.30% (23rd)	—	no fix	2022-02-03	≤ vers:intdot/<21.01.17
CVE-2021-42113US	high8.2	0.30% (22nd)	—	no fix	2022-02-03	≤ vers:intdot/<21.01.17
CVE-2021-43615US	high8.2	0.29% (22nd)	—	no fix	2022-02-03	≤ vers:intdot/<21.01.17
CVE-2020-5953US	high7.5	0.28% (21st)	—	no fix	2022-02-03	≤ vers:intdot/<21.01.17
CVE-2022-24031US	high8.2	0.28% (20th)	—	no fix	2022-02-03	≤ vers:intdot/<21.01.17
CVE-2021-41837US	high8.2	0.28% (20th)	—	no fix	2022-02-03	≤ vers:intdot/<21.01.17
CVE-2021-45971US	high8.2	0.28% (20th)	—	no fix	2022-01-06	≤ vers:intdot/<21.01.17
CVE-2021-45969US	high8.2	0.28% (20th)	—	no fix	2022-01-05	≤ vers:intdot/<21.01.17
CVE-2021-41839US	high8.2	0.27% (20th)	—	no fix	2022-02-03	≤ vers:intdot/<21.01.17
CVE-2021-43522US	high7.5	0.26% (18th)	—	no fix	2022-02-03	≤ vers:intdot/<21.01.17
CVE-2021-38489US	—	0.16% (5th)	—	no fix	2026-09-03	≤ vers:intdot/<21.01.17
CVE-2021-43614US	—	0.15% (4th)	—	no fix	2026-09-03	≤ vers:intdot/<21.01.17

weaknesses (8)

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

CWE-787Out-of-bounds Write9 CVEs
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer5 CVEs
CWE-20Improper Input Validation5 CVEs
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')4 CVEs
CWE-829Inclusion of Functionality from Untrusted Control Sphere2 CVEs
CWE-256Plaintext Storage of a Password1 CVEs
CWE-269Improper Privilege Management1 CVEs
CWE-400Uncontrolled Resource Consumption1 CVEs

sources (1)

Which sources assert this record, and when.

DESiemens ProductCERT (CSAF)25 CVEs

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