PT-2022-14765 · Google · Android

Published 2022-12-16 · Updated 2022-12-21 · CVE-2022-20553

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:L/AC:L/PR:H/UI:R/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 tapjacking/overlay attack in the onCreate method of LogAccessDialogActivity.java. This could allow bypassing a permission check, leading to local escalation of privilege with System execution privileges needed. User interaction is required for exploitation.

Recommendations For Android version Android-13, consider restricting access to the LogAccessDialogActivity until a patch is available. As a temporary workaround, avoid using the onCreate method of LogAccessDialogActivity.java to minimize the risk of exploitation.

Fix

Clickjacking

Weakness Enumeration

CWE-1021

Related Identifiers

CVE-2022-20553

Affected Products

Android

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-20553 · Security Note
• https://osv.dev/vulnerability/CVE-2022-20553 · Vendor Advisory
• https://source.android.com/security/bulletin/pixel/2022-12-01 · Vendor Advisory
• https://t.me/cibsecurity/54699 · Telegram Post