CVE-2020-0023 - Incorrect Default Permissions

Severity

55%

Complexity

18%

Confidentiality

60%

In setPhonebookAccessPermission of AdapterService.java, there is a possible disclosure of user contacts over bluetooth due to a missing permission check. This could lead to local information disclosure if a malicious app enables contacts over a bluetooth connection, with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-145130871

In setPhonebookAccessPermission of AdapterService.java, there is a possible disclosure of user contacts over bluetooth due to a missing permission check. This could lead to local information disclosure if a malicious app enables contacts over a bluetooth connection, with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-145130871

CVSS 3.1 Base Score 5.5. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

CVSS 2.0 Base Score 4.7. CVSS Attack Vector: local. CVSS Attack Complexity: medium. CVSS Vector: (AV:L/AC:M/Au:N/C:C/I:N/A:N).

Overview

First reported 5 years ago

2020-02-13 15:15:00

Last updated 5 years ago

2020-02-19 14:21:00

Affected Software

Google Android 10.0

10.0

References

https://source.android.com/security/bulletin/2020-02-01

Patch, Vendor Advisory

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