PT-2023-17974 · Google · Android

CVE-2023-21187 · Published 2023-06-28 · Updated 2024-12-05

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 version Android-13

Description A logic error in the code of UsbAccessoryUriActivity.java allows for a possible way to escape the Setup Wizard. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android version Android-13, update to a version that includes the fix for the logic error in UsbAccessoryUriActivity.java to prevent local escalation of privilege.

Fix

Incorrect Default Permissions

Weakness Enumeration

CWE-276

Related Identifiers

CVE-2023-21187

Affected Products

Android

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2023-21187 · Security Note
• https://osv.dev/vulnerability/CVE-2023-21187 · Vendor Advisory
• https://source.android.com/security/bulletin/pixel/2023-06-01 · Vendor Advisory
• https://t.me/cvenotify/103147 · Telegram Post