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Session Fixation

CVE-2022-43687

Medium
5.4/10

Summary

Concrete CMS (formerly concrete5) prior to 8.5.10 and 9.x prior to 9.1.3 does not issue a new session ID upon successful OAuth authentication.

  • LOW
  • NETWORK
  • LOW
  • UNCHANGED
  • REQUIRED
  • NONE
  • LOW
  • NONE

CWE-384 - Session Fixation

Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.

References

Advisory Timeline

  • Published