CVE-2022-46141

Summary

A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) (All versions < V19). An information disclosure vulnerability could allow a local attacker to gain access to the access level password of the SIMATIC S7-1200 and S7-1500 CPUs, when entered by a legitimate user in the hardware configuration of the affected application.

Affected Software

VendorProductVersion RangeStatus
SiemensSIMATIC STEP 7 (TIA Portal)All versions < V19affected

Weaknesses

  • CWE-316: CWE-316: Cleartext Storage of Sensitive Information in Memory

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References