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Incorrect Default Permissions

CVE-2021-36990

Severity High
Score 9.8/10

Summary

There is a vulnerability of tampering with the kernel in Huawei Smartphone.Successful exploitation of this vulnerability may escalate permissions.

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

CWE-276 - Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.

References

Advisory Timeline

  • Published