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    CVE-2025-14673

    A vulnerability has been found in gmg137 snap7-rs up to 1.142.1. Affected is the function snap7_rs::client::S7Client::as_ct_write of the file /tests/snap7-rs/src/client.rs. The manipulation leads to heap-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

    Published:Dec 14, 2025
    Last Modified:Feb 24, 2026
    EPS:Dec 14, 2025
    EPSS Score:0.00069
    CVSS Score:7.3

    Affected Products

    Vendor
    Gmg137
    Product
    Snap7-rs

    Exploits

    https://gitee.com/gmg137/snap7-rs/issues/ID2H74

    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