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Authorization Bypass Through User-Controlled Key

CVE-2020-4918

Medium
4.4/10

Summary

IBM Cloud Pak System 2.3 could allow l local privileged user to disclose sensitive information due to an insecure direct object reference in sell service console for the Platform System Manager. IBM X-Force ID: 191392.

  • LOW
  • LOCAL
  • NONE
  • UNCHANGED
  • NONE
  • HIGH
  • HIGH
  • NONE

CWE-639 - Authorization Bypass Through User-Controlled Key

The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

References

Advisory Timeline

  • Published