Android RCS Intent Receiver Missing Permission Enables Local Priv Escalation
CVE-2023-21149 Published on June 28, 2023
In registerGsmaServiceIntentReceiver of ShannonRcsService.java, there is a possible way to activate/deactivate RCS service 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.Product: AndroidVersions: Android kernelAndroid ID: A-270050709References: N/A
Products Associated with CVE-2023-21149
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Exploit Probability
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