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Insufficiently Protected Credentials

CVE-2021-20997

High
7.5/10

Summary

In multiple managed switches by WAGO in different versions it is possible to read out the password hashes of all Web-based Management users.

  • LOW
  • NETWORK
  • NONE
  • UNCHANGED
  • NONE
  • NONE
  • HIGH
  • NONE

CWE-522 - Insufficiently Protected Credentials

The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.

References

Advisory Timeline

  • Published