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    CVE-2026-13162

    An OS command vulnerability exists in CoreTec product that allows authenticated users with certain roles to execute arbitrary system commands with full control over the device. The vulnerability exists in the configuration daemon's time synchronization handler, which is responsible for setting the system time-zone. When processing time-zone configuration updates, the daemon constructs a shell command by concatenating user-supplied input without any sanitization or validation.

    Published:Oct 27, 2026
    Last Modified:Oct 30, 2026
    EPS:Oct 27, 2026
    EPSS Score:0.00185
    CVSS Score:7.7

    Affected Products

    Vendor
    Hitachienergy
    Product
    Coretec 4
    Vendor
    Hitachienergy
    Product
    Coretec 5

    Exploits

    No exploit reference

    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