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    CVE-2023-21097

    In toUriInner of Intent.java, there is a possible way to launch an arbitrary activity due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-261858325

    Published:Apr 19, 2023
    Last Modified:Feb 5, 2025
    EPS:Apr 19, 2023
    EPSS Score:0.00116
    CVSS Score:7.8

    Affected Products

    Vendor
    Google
    Product
    Android

    Exploits

    https://github.com/Trinadh465/frameworks_base_AOSP10_r33_CVE-2023-21097https://github.com/uthrasri/frameworks_base_AOSP10_r33_CVE-2023-21097

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-219 XML Routing Detour Attacks

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    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