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Incorrect Authorization


Severity Low
Score 3.3/10


Improper access control vulnerability in RCS call prior to SMR Dec-2022 Release 1 allows local attackers to access RCS incoming call number.

  • LOW
  • NONE
  • NONE
  • LOW
  • LOW
  • NONE

CWE-863 - Incorrect Authorization

Authorization is a security mechanism performed by an application to grant or deny access to the requested resources by verifying the privileges of the user. When an application lacks effective authorization mechanisms, it enables unauthorized users to gain unintended privileges and illegitimate access to resources. Such a vulnerability may result in exposure of sensitive information, denial of service, arbitrary code execution, and complete system takeover.


Advisory Timeline

  • Published