PT-2023-17698 · Google · Android

Published 2023-04-01 · Updated 2023-04-25 · CVE-2023-20909

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-11 through Android-13

Description A privilege escalation issue exists due to a missing privilege check in multiple functions of RunningTasks.java. This could lead to local information disclosure without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations For Android versions Android-11 through Android-13, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

ASB-A-243130512

CVE-2023-20909

Affected Products

Android

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2023-20909 · Security Note
• https://source.android.com/security/bulletin/2023-04-01 · Vendor Advisory
• https://osv.dev/vulnerability/ASB-A-243130512 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-20909 · Vendor Advisory
• https://android.googlesource.com/platform/frameworks/base/+/401e782b244bf84fd5aab371f60c2e52d6226fb3 · Note
• https://android.googlesource.com/platform/frameworks/base/+/6c24ca2e9523a7278660c6328dee00195d210a9d · Note
• https://android.googlesource.com/platform/frameworks/base/+/27bc3e93eb0f767a98af38e4c454187c31472428 · Note