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    CVE-2023-2003

    Embedded malicious code vulnerability in Vision1210, in the build 5 of operating system version 4.3, which could allow a remote attacker to store base64-encoded malicious code in the device's data tables via the PCOM protocol, which can then be retrieved by a client and executed on the device.

    Published:Jul 13, 2023
    Last Modified:Jan 8, 2026
    EPS:Jul 13, 2023
    EPSS Score:0.00274
    CVSS Score:9.1

    Affected Products

    Vendor
    Unitronics
    Product
    Vision1210
    Vendor
    Unitronics
    Product
    Vision1210 Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-506 Embedded Malicious Code

    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