PT-2022-14449 · Google · Android

Published 2022-07-01 · Updated 2022-07-26 · CVE-2022-20225

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-10 through Android-12L

Description In the getSubscriptionProperty function of SubscriptionController.java, there is a possible read of a sensitive identifier due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Recommendations For Android versions Android-10 through Android-12L, as a temporary workaround, consider restricting access to the getSubscriptionProperty function in SubscriptionController.java until a patch is available. 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-213457638

CVE-2022-20225

Affected Products

Android

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2022-20225 · Security Note
• https://source.android.com/security/bulletin/2022-07-01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-20225 · Vendor Advisory
• https://osv.dev/vulnerability/ASB-A-213457638 · Vendor Advisory
• https://t.me/cibsecurity/46185 · Telegram Post
• https://android.googlesource.com/platform/frameworks/opt/telephony/+/37d1a266646b4fedda3bcab73eb1c1f01285c4be · Note
• https://t.me/cvenotify/33014 · Telegram Post