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    CVE-2020-37128

    ZOC Terminal 7.25.5 contains a script processing vulnerability that allows local attackers to crash the application by loading a maliciously crafted REXX script file. Attackers can generate an oversized script with 20,000 repeated characters to trigger an application crash and cause a denial of service.

    Published:Feb 5, 2026
    Last Modified:Jul 15, 2026
    EPS:Feb 5, 2026
    EPSS Score:0.00168
    CVSS Score:6.2

    Affected Products

    Vendor
    Ejinshan
    Product
    Terminal Security System
    Vendor
    Emtec
    Product
    Zoc Terminal

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-121 Stack-based Buffer Overflow

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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