### [CVE-2017-13288](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-13288) ![](https://img.shields.io/static/v1?label=Product&message=Android&color=blue) ![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue) ![](https://img.shields.io/static/v1?label=Vulnerability&message=Elevation%20of%20privilege&color=brighgreen) ### Description In writeToParcel and readFromParcel of PeriodicAdvertisingReport.java, there is a permission bypass due to a 64/32bit int mismatch. This could lead to a local escalation of privilege where the user can start an activity with system privileges, with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: 8.0, 8.1. Android ID: A-69634768. ### POC #### Reference No PoCs from references. #### Github - https://github.com/ProbiusOfficial/Awsome-Sec.CTF-Videomaker - https://github.com/followboy1999/androidpwn