PT-2023-18144 · Google · Android

Published 2023-10-30 · Updated 2023-11-02 · CVE-2023-21369

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions prior to the fixed version

Description In Usage Access, there is a possible way to display a Settings usage access restriction toggle screen due to a permissions bypass. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation.

Recommendations For versions prior to the fixed version, consider restricting access to the Usage Access feature to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2023-21369

Affected Products

Android

References · 5

• https://osv.dev/vulnerability/CVE-2023-21369 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21369 · Security Note
• https://source.android.com/docs/security/bulletin/android-14 · Vendor Advisory
• https://twitter.com/CVEnew/status/1719040055505736066 · Twitter Post
• https://t.me/cibsecurity/73143 · Telegram Post