PT-2022-14717 · Google · Android

Published 2022-12-16 · Updated 2025-04-21 · CVE-2022-20504

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

AV:L/AC:L/PR:H/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 missing permission check in multiple locations of DreamManagerService.java. This could lead to local escalation of privilege and dismissal of system dialogs with User execution privileges needed. User interaction is not needed for exploitation.

Recommendations For Android version Android-13, update to a version that includes the fix for the missing permission check in DreamManagerService.java. 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

CVE-2022-20504

Affected Products

Android

References · 7

• https://osv.dev/vulnerability/CVE-2022-20504 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-20504 · Security Note
• https://source.android.com/security/bulletin/pixel/2022-12-01 · Vendor Advisory
• https://t.me/cvenotify/40073 · Telegram Post
• https://t.me/cvenotify/40238 · Telegram Post
• https://t.me/cvenotify/40071 · Telegram Post
• https://t.me/cvenotify/119141 · Telegram Post