PT-2022-14536 · Google · Android

Published 2022-08-11 · Updated 2023-08-08 · CVE-2022-20311

Positive Technologies (AI Summary)

CVSS v3.1

3.3

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions Android-13

Description The issue is related to a missing permission check in Telecomm, which could lead to the disclosure of registered self-managed phone accounts. This results in local information disclosure and requires User execution privileges. No user interaction is needed for exploitation.

Recommendations For Android version Android-13, consider restricting access to sensitive phone account information until a patch is available. As a temporary workaround, review and adjust permission settings to minimize the risk of exploitation.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2022-20311

Affected Products

Android

References · 4

• https://source.android.com/security/bulletin/android-13 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-20311 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-20311 · Security Note
• https://t.me/cibsecurity/48046 · Telegram Post