PT-2023-17919 · Google · Android

Published 2023-06-01 · Updated 2024-12-18 · CVE-2023-21128

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-11 through Android-13

Description The issue is caused by a logic error in the code of AppStandbyController.java, which can lead to local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation. This could break manageability scenarios.

Recommendations For Android versions Android-11 through Android-13, update to a version that includes the fix for the logic error in AppStandbyController.java. 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-272042183

CVE-2023-21128

Affected Products

Android

References · 8

• https://source.android.com/security/bulletin/2023-06-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21128 · Security Note
• https://osv.dev/vulnerability/CVE-2023-21128 · Vendor Advisory
• https://osv.dev/vulnerability/ASB-A-272042183 · Vendor Advisory
• https://android.googlesource.com/platform/frameworks/base/+/0c2601bc810bdea31d27ec2ecece2d824b830da6 · Note
• https://t.me/cvenotify/104749 · Telegram Post
• https://t.me/cvenotify/52421 · Telegram Post
• https://t.me/cvenotify/52411 · Telegram Post