CVE-2022-38773: Siemens SIMATIC Drive Controller CPU 1504d Tf Firmware

Medium severity, CVSS 6.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Affected devices do not contain an Immutable Root of Trust in Hardware. With this the integrity of the code executed on the device can not be validated during load-time. An attacker with physical access to the device could use this to replace the boot image of the device and execute arbitrary code.

Affected products

  • Siemens SIMATIC Drive Controller CPU 1504d Tf Firmware: affected versions not specified
  • Siemens SIMATIC Drive Controller CPU 1507d Tf Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1510sp-1 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1510sp F-1 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1511-1 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1511c-1 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1511f-1 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1511t-1 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1511tf-1 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1512c-1 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1512sp-1 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1512sp F-1 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1513-1 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1513f-1 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1513pro-2 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1513pro F-2 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1513r-1 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1515-2 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1515f-2 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1515r-2 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1515t-2 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1515tf-2 Pn Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1516-3 Pn/dp Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1516f-3 Pn/dp Firmware: affected versions not specified
  • Siemens SIMATIC s7-1500 CPU 1516pro-2 Pn Firmware: affected versions not specified
  • and 45 more

Published 2023-01-10. Last modified 2026-06-17.