Description: In checkCallerIsSystemOr of CompanionDeviceManagerService.java, there is a possible way to get a nearby Bluetooth device’s MAC address without appropriate permissions due to a permissions bypass. This could lead to local escalation of privilege that grants access to nearby MAC addresses, with User execution privileges needed. User interaction is needed for exploitation. Product: Android; Versions: Android-8.0, Android-8.1, Android-9, Android-10, Android-11; Android ID: A-167244818.
CVE-2021-0319
Published Date: 2021-01-11T22:15Z
Last Modified: 2021-01-13T16:45Z
CVSS Score: 7.3 (HIGH)
EPSS Score: 0.04%
Risk Score: 5.11 (HIGH)
Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.
CVSS:
7.3 |
EPSS:
0.04%
Mitre ATT&CK Technical v15.1
T1204 – User Execution
T1053.002 – At
Technical Analysis & Mitigation Measures
Reference Links
Vendor - Produce - Version
android - google, android - google, android - google, android - google, android - google
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