PT-2020-10882 · Google · Android

Published 2020-02-13 · Updated 2020-02-18 · CVE-2019-2200

Positive Technologies (AI Summary)

CVSS v3.1

7.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions Android-10

Description A permission bypass issue in the PermissionManagerService.java may allow a malicious app to obtain a custom permission from another app, potentially leading to local escalation of privilege. This issue requires user interaction for exploitation and needs User execution privileges.

Recommendations For Android version Android-10, consider restricting the use of custom permissions to minimize the risk of exploitation until a patch is available. As a temporary workaround, review and limit the permissions granted to apps to prevent potential abuse.

Fix

Incorrect Default Permissions

Weakness Enumeration

CWE-276

Related Identifiers

CVE-2019-2200

Affected Products

Android

References · 3

• https://osv.dev/vulnerability/CVE-2019-2200 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-2200 · Security Note
• https://source.android.com/security/bulletin/2020-02-01 · Vendor Advisory