ASB-A-185388103

    Dashboard / Vulnerabilities / ASB-A-185388103

    ASB-A-185388103

    Published: 1 Oct 2021Last Modified: 21 Oct 2026

    Summary:

    Details: In sanitizeSbn of NotificationManagerService.java, there is a possible way to keep service running in foreground and keep granted permissions due to Bypass of Background Service Restrictions. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

    References: https://source.android.com/security/bulletin/2021-10-01, https://android.googlesource.com/platform/frameworks/base/+/4eba7e65cd0cc2f2c87b001fb34b9f28ee7c70ab

    Affected packages

    Package

    Name: platform/frameworks/base

    Purl:

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 12-next:0
    Fixed -12-next:2021-10-01

    Affected versions

    12-next

    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-185388103 | CVE-DB