CVE-2022-33139

Summary

A vulnerability has been identified in Cerberus DMS (All versions), Desigo CC (All versions), Desigo CC Compact (All versions), SIMATIC WinCC OA V3.16 (All versions in default configuration), SIMATIC WinCC OA V3.17 (All versions in non-default configuration), SIMATIC WinCC OA V3.18 (All versions in non-default configuration). Affected applications use client-side only authentication, when neither server-side authentication (SSA) nor Kerberos authentication is enabled. In this configuration, attackers could impersonate other users or exploit the client-server protocol without being authenticated.

Affected Software

VendorProductVersion RangeStatus
SiemensCerberus DMSAll versionsaffected
SiemensDesigo CCAll versionsaffected
SiemensDesigo CC CompactAll versionsaffected
SiemensSIMATIC WinCC OA V3.16All versions in default configurationaffected
SiemensSIMATIC WinCC OA V3.17All versions in non-default configurationaffected
SiemensSIMATIC WinCC OA V3.18All versions in non-default configurationaffected

Weaknesses

  • CWE-603: CWE-603: Use of Client-Side Authentication

ADP Enrichment

CVE Program Container

Additional References

References