PT-2023-17963 · Google · Android

Published 2023-06-28 · Updated 2023-06-30 · CVE-2023-21174

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-13

Description The issue is related to a permissions bypass in the isPageSearchEnabled function of BillingCycleSettings.java. This could allow a guest user to change data limits, potentially leading to local escalation of privilege without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations For Android version Android-13, consider restricting access to the isPageSearchEnabled function of BillingCycleSettings.java to prevent unauthorized changes to data limits until a fix is available.

Fix

Related Identifiers

CVE-2023-21174

Affected Products

Android

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2023-21174 · Security Note
• https://osv.dev/vulnerability/CVE-2023-21174 · Vendor Advisory
• https://source.android.com/security/bulletin/pixel/2023-06-01 · Vendor Advisory