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    CVE-2023-33206

    Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR16, 4.0.0 SR06, 4.1.0 SR04, 4.2.0 SR03, and 4.3.0 SR01 fails to validate symlinks during the Pre-Boot Authorization (PBA) process. This can be exploited by a physical attacker who is able to manipulate the contents of the system's hard disk.

    Published:Aug 8, 2024
    Last Modified:Aug 19, 2024
    EPS:Aug 8, 2024
    EPSS Score:0.00218
    CVSS Score:7.5

    Affected Products

    Vendor
    Dieboldnixdorf
    Product
    Vynamic Security Suite

    Exploits

    https://media.defcon.org/DEF%20CON%2032/DEF%20CON%2032%20presentations/DEF%20CON%2032%20-%20Matt%20Burch%20-%20Where%E2%80%99s%20the%20Money%20-%20Defeating%20ATM%20Disk%20Encryption-white%20paper.pdf

    Related CVEs

    CVE-2024-46917 (CVSS 8.1) — Diebold Nixdorf Vynamic Security Suite through 4.3.0 SR01 does not validate file attributes or the contents of…
    CVE-2024-46916 (CVSS 8.1) — Diebold Nixdorf Vynamic Security Suite through 4.3.0 SR06 contains functionality that allows the removal of cr…
    CVE-2023-24062 (CVSS 6.8) — Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR12, 4.0.0 SR04, 4.1.0 SR02, and 4.2.0 SR01 fails t…
    CVE-2023-24064 (CVSS 6.8) — Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR4 fails to validate /etc/initab during the Pre-Boo…
    CVE-2023-40261 (CVSS 6.8) — Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR17, 4.0.0 SR07, 4.1.0 SR04, 4.2.0 SR04, and 4.3.0 …
    CVE-2023-24063 (CVSS 6.8) — Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR10 fails to validate /etc/mtab during the Pre-Boot…
    CVE-2023-28865 (CVSS 6.6) — Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR15, 4.0.0 SR05, 4.1.0 SR03, and 4.2.0 SR02 fails t…

    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