ASB-A-170731783

    Dashboard / Vulnerabilities / ASB-A-170731783

    ASB-A-170731783

    Published: 1 Feb 2021Last Modified: 18 Sept 2026

    Summary:

    Details: In onCreate of NotificationAccessConfirmationActivity.java, there is a possible overlay attack due to an insecure default value. This could lead to local escalation of privilege and notification access with User execution privileges needed. User interaction is needed for exploitation.

    References: https://source.android.com/security/bulletin/2021-02-01, https://android.googlesource.com/platform/packages/apps/Settings/+/8cef97cb2bb8a728e5f70644accad1a3306c6d38

    Affected packages

    Package

    Name: platform/packages/apps/Settings

    Purl:

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 8.0:0
    Fixed -8.0:2021-02-01

    Affected versions

    8.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    ASB-A-170731783 | CVE-DB