ASB-A-191382886

    Dashboard / Vulnerabilities / ASB-A-191382886

    ASB-A-191382886

    Published: 1 Nov 2021Last Modified: 22 Sept 2026

    Summary:

    Details: In stopVpnProfile of Vpn.java, there is a possible VPN profile reset due to a permissions bypass. This could lead to local escalation of privilege CONTROL_ALWAYS_ON_VPN with no additional execution privileges needed. User interaction is not needed for exploitation.

    References: https://source.android.com/security/bulletin/2021-11-01, https://android.googlesource.com/platform/frameworks/base/+/591e345fbc0ccb6815e27ccff1a0ae9d02002a90, https://android.googlesource.com/platform/packages/modules/Connectivity/+/a9ef5a9252761c73959cfb16a838d3c61fee77f3

    Affected packages

    Package

    Name: platform/frameworks/base

    Purl:

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 11:0
    Fixed -11:2021-11-01

    Affected versions

    11

    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-191382886 | CVE-DB