Siemens SIMATIC IPC477E Pro

Name: Siemens SIMATIC IPC477E Pro
Brand: Siemens

productEU

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

KEV-listed

by severity

1critical26high19medium1low

updated 2026-10-28

vulnerabilities (76)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2020-8694US	medium5.5	0.45% (39th)	Exploit	BIOS_V21.01.15	2020-11-12	2 versions
CVE-2024-1305US	—	15.4% (97th)	—	no fix	2024-07-08	≤ vers:unknown/<*
CVE-2024-24974US	high7.5	9.76% (96th)	—	no fix	2024-07-08	≤ vers:unknown/<*
CVE-2024-27903US	critical9.8	8.92% (95th)	—	no fix	2024-07-08	≤ vers:unknown/<*
CVE-2024-27459US	high7.8	8.26% (95th)	—	no fix	2024-07-08	≤ vers:unknown/<*
CVE-2024-5594US	—	0.82% (57th)	—	no fix	2025-01-06	≤ vers:unknown/<*
CVE-2025-27394US	—	0.73% (54th)	—	no fix	2025-03-11	≤ vers:unknown/<*
CVE-2025-27393US	—	0.73% (54th)	—	no fix	2025-03-11	≤ vers:unknown/<*
CVE-2025-27392US	—	0.73% (54th)	—	no fix	2025-03-11	≤ vers:unknown/<*
CVE-2024-28882US	—	0.66% (52nd)	—	no fix	2024-07-08	≤ vers:unknown/<*
CVE-2025-27395US	medium6.5	0.66% (51st)	—	no fix	2025-03-11	≤ vers:unknown/<*
CVE-2024-42512US	—	0.60% (48th)	—	no fix	2025-02-10	≤ vers:unknown/<*
CVE-2024-42513US	—	0.58% (47th)	—	no fix	2025-02-10	≤ vers:unknown/<*
CVE-2024-56336US	—	0.55% (46th)	—	no fix	2025-03-11	≤ vers:unknown/<*
CVE-2020-0543US	medium5.5	0.54% (45th)	—	BIOS_V21.01.14	2020-06-15	2 versions
CVE-2020-8698US	medium5.5	0.52% (44th)	—	BIOS_V21.01.15	2020-11-12	2 versions
CVE-2025-27494US	high7.2	0.50% (43rd)	—	no fix	2025-03-11	≤ vers:unknown/<*
CVE-2024-41046US	high7.8	0.45% (39th)	—	no fix	2024-07-29	≤ vers:unknown/<*
CVE-2024-52285US	—OT elevated	0.45% (39th)	—	no fix	2025-03-11	≤ vers:unknown/<*
CVE-2024-4877US	—	0.44% (38th)	—	no fix	2025-04-03	≤ vers:unknown/<*
CVE-2025-27396US	—	0.44% (38th)	—	no fix	2025-03-11	≤ vers:unknown/<*
CVE-2025-27397US	—	0.41% (35th)	—	no fix	2025-03-11	≤ vers:unknown/<*
CVE-2020-8745US	medium6.8	0.38% (32nd)	—	BIOS_V21.01.15	2020-11-12	2 versions
CVE-2020-24512US	low3.3OT elevated	0.38% (32nd)	—	V21.01.16	2021-06-09	2 versions
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-2020-12357US	medium6.7OT elevated	0.35% (28th)	—	V21.01.16	2021-06-09	2 versions
CVE-2025-27398US	—	0.34% (27th)	—	no fix	2025-03-11	≤ vers:unknown/<*
CVE-2020-8703US	medium6.7OT elevated	0.33% (26th)	—	V21.01.16	2021-06-09	2 versions
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-2020-24507US	medium4.4OT elevated	0.28% (21st)	—	V21.01.16	2021-06-09	2 versions
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-2024-41049US	high7.0	0.28% (20th)	—	no fix	2024-07-29	≤ vers:unknown/<*
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

showing 50 of 76

weaknesses (8)

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

CWE-787Out-of-bounds Write11 CVEs
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer9 CVEs
CWE-20Improper Input Validation7 CVEs
CWE-311Missing Encryption of Sensitive Data6 CVEs
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')4 CVEs
CWE-125Out-of-bounds Read4 CVEs
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')4 CVEs
CWE-1395Dependency on Vulnerable Third-Party Component2 CVEs

sources (4)

Which sources assert this record, and when.

DESiemens ProductCERT (CSAF)40 CVEs
NLNCSC-NL (CSAF)38 CVEs
USCISA CSAF OT advisories (ICS)14 CVEs
EUEU Vulnerability Database (ENISA)2 CVEs

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