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    CVE-2019-13047

    kernel/sys/syscall.c in ToaruOS through 1.10.9 has incorrect access control in sys_sysfunc case 9 for TOARU_SYS_FUNC_SETHEAP, allowing arbitrary kernel pages to be mapped into user land, leading to root access.

    Published:Jun 29, 2019
    Last Modified:Nov 21, 2024
    EPS:Jun 29, 2019
    EPSS Score:0.00164
    CVSS Score:7.8

    Affected Products

    Vendor
    Toaruos Project
    Product
    Toaruos

    Exploits

    https://github.com/mehsauce/kowasuos/blob/master/exploits/kowasu-sysfunc.chttps://github.com/mehsauce/kowasuos/blob/master/exploits/kowasu-sysfunc.c

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

    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