PT-2023-17898 · Google · Android

Published 2023-05-01 · Updated 2025-01-24 · CVE-2023-21104

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions Android-12L through Android-13

Description A missing permission check in the applySyncTransaction function of WindowOrganizer.java could lead to local information disclosure without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations For Android versions Android-12L through Android-13, consider restricting access to the applySyncTransaction function in WindowOrganizer.java until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Incorrect Default Permissions

Weakness Enumeration

CWE-276

Related Identifiers

ASB-A-259938771

CVE-2023-21104

Affected Products

Android

References · 9

• https://osv.dev/vulnerability/CVE-2023-21104 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21104 · Security Note
• https://source.android.com/security/bulletin/2023-05-01 · Vendor Advisory
• https://osv.dev/vulnerability/ASB-A-259938771 · Vendor Advisory
• https://t.me/cibsecurity/64194 · Telegram Post
• https://t.me/cvenotify/50520 · Telegram Post
• https://t.me/cvenotify/108518 · Telegram Post
• https://t.me/cvenotify/51017 · Telegram Post
• https://android.googlesource.com/platform/frameworks/base/+/a843957e34151b1d5d9641d426c19d6e04b120c9 · Note