Siemens SIMATIC CP 1543SP-1
productEUA product tracked in the threat graph; the vulnerabilities below are known to affect it.
by severity
1critical3high2medium0low
updated 2026-10-28
01
vulnerabilities (20)
Related CVEs.
| ID | severity | exploitable |
|---|---|---|
| CVE-2025-6554US | —OT critical | KEV |
| CVE-2022-34821US | high9.3 | — |
| CVE-2022-34820US | high9.3 | — |
| CVE-2022-34819US | high9.3 | — |
| CVE-2023-35002US | critical9.8 | — |
| CVE-2023-38380US | — | — |
| CVE-2022-43768US | — | — |
| CVE-2022-43716US | — | — |
| CVE-2022-43767US | — | — |
| CVE-2025-40765US | —OT elevated | — |
| CVE-2025-40771US | —OT elevated | — |
| CVE-2023-50763US | — | — |
| CVE-2025-40755US | — | — |
| CVE-2025-40772US | medium6.1 | — |
| CVE-2025-40773US | medium5.3 | — |
| CVE-2025-40812US | — | — |
| CVE-2025-40811US | — | — |
| CVE-2025-40810US | — | — |
| CVE-2025-40809US | — | — |
| CVE-2025-40774US | — | — |
02
weaknesses (8)
The flaw types (CWEs) most of these CVEs share.
- CWE-787Out-of-bounds Write3 CVEs
- CWE-125Out-of-bounds Read2 CVEs
- CWE-306Missing Authentication for Critical Function2 CVEs
- CWE-116Improper Encoding or Escaping of Output1 CVEs
- CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer1 CVEs
- CWE-122Heap-based Buffer Overflow1 CVEs
- CWE-257Storing Passwords in a Recoverable Format1 CVEs
- CWE-401Missing Release of Memory after Effective Lifetime1 CVEs
03
sources (2)
Which sources assert this record, and when.
- NLNCSC-NL (CSAF)12 CVEs
- EUEU Vulnerability Database (ENISA)9 CVEs
scry
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