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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2022-31802

Partial string comparison in CODESYS gateway server

Description

In CODESYS Gateway Server V2 for versions prior to V2.3.9.38 only a part of the the specified password is been compared to the real CODESYS Gateway password. An attacker may perform authentication by specifying a small password that matches the corresponding part of the longer real CODESYS Gateway password.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

CODESYS CODESYS Gateway Server V2

  • V2 to < V2.3.9.38affected

References