Siemens SIMATIC S7-1500 TM MFP - BIOS

productDE

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

by severity
6critical45high51medium1low
updated 2026-10-27
01

vulnerabilities (127)

Related CVEs.

IDseverity exploitable
CVE-2023-44487UShigh7.5OT criticalKEV
CVE-2023-4911UShigh7.8OT criticalKEV
CVE-2024-6387UShigh8.1Exploit
CVE-2023-48795USmedium5.9OT highExploit
CVE-2024-2961US—Exploit
CVE-2023-38545UScritical9.8Exploit
CVE-2025-0133US—Exploit
CVE-2023-51385USmedium6.5Exploit
CVE-2025-26465USmedium6.8Exploit
CVE-2023-6246UShigh7.8Exploit
CVE-2021-41617UShigh7.0OT elevatedExploit
CVE-2024-28085US—Exploit
CVE-2023-0179UShigh7.8Exploit
CVE-2024-45490UShigh7.5Exploit
CVE-2022-1015USmedium6.6Exploit
CVE-2023-3390UShigh7.8Exploit
CVE-2025-21756US—Exploit
CVE-2022-20421UShigh7.8Exploit
CVE-2023-4147UShigh7.8Exploit
CVE-2023-3776UShigh7.8Exploit
CVE-2023-52927UShigh7.8Exploit
CVE-2023-4128US—Exploit
CVE-2024-6119UShigh7.5—
CVE-2025-21758USmedium5.5—
CVE-2023-38546USlow3.7—
CVE-2022-3435USmedium4.3—
CVE-2023-5363UShigh7.5—
CVE-2021-42377UScritical9.8—
CVE-2022-28391UShigh8.8OT elevated—
CVE-2023-6779UShigh7.5—
CVE-2021-42380UShigh7.2—
CVE-2023-28531UScritical9.8OT elevated—
CVE-2021-42385UShigh7.2—
CVE-2021-42381UShigh7.2—
CVE-2021-42379UShigh7.2—
CVE-2021-42382UShigh7.2—
CVE-2021-42386UShigh7.2—
CVE-2021-42384UShigh7.2—
CVE-2021-42378UShigh7.2—
CVE-2021-28831UShigh7.5—
CVE-2023-6780USmedium5.3—
CVE-2021-42383UShigh7.2—
CVE-2023-31248UShigh7.8—
CVE-2024-37371UScritical9.1—
CVE-2023-46218USmedium6.5—
CVE-2023-4527USmedium6.5—
CVE-2023-4806USmedium5.9—
CVE-2024-45492UScritical9.8—
CVE-2024-33599US——
CVE-2024-12243US——
showing 50 of 127
02

weaknesses (8)

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

  • CWE-416Use After Free31 CVEs
  • CWE-20Improper Input Validation28 CVEs
  • CWE-125Out-of-bounds Read13 CVEs
  • CWE-787Out-of-bounds Write12 CVEs
  • CWE-476NULL Pointer Dereference11 CVEs
  • CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')10 CVEs
  • CWE-121Stack-based Buffer Overflow7 CVEs
  • CWE-311Missing Encryption of Sensitive Data6 CVEs
03

sources (3)

Which sources assert this record, and when.

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