CVE-2023-21373

In Telephony, there is a possible way for a guest user to change the preferred SIM due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2023-21373

CVE-2023-21373 affects Android Telephony: a missing permission check lets a guest user change the preferred SIM, enabling local elevation of privilege with no user interaction. Exploitation is local; impact is described as high (confidentiality, integrity, availability). No exploitation details i...