PT-2023-17705 · Google · Android

Published 2023-01-01 · Updated 2023-02-01 · CVE-2023-20915

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Android versions Android-10 through Android-13

Description A logic error in the code of PhoneAccountRegistrar.java allows for a possible way to enable a phone account without user interaction. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android versions Android-10 through Android-13, update to a version that includes the fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-670

Related Identifiers

ASB-A-246930197

CVE-2023-20915

Affected Products

Android

References · 5

• https://osv.dev/vulnerability/ASB-A-246930197 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-20915 · Vendor Advisory
• https://source.android.com/security/bulletin/2023-01-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-20915 · Security Note
• https://android.googlesource.com/platform/packages/services/Telecomm/+/3703ec28cfb2f0908a51aa08f3a8c91f55d52c8c · Note