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    CVE-2024-39883

    Delta Electronics CNCSoft-G2 lacks proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. If a target visits a malicious page or opens a malicious file an attacker can leverage this vulnerability to execute code in the context of the current process.

    Published:Jul 9, 2024
    Last Modified:Aug 27, 2025
    EPS:Jul 9, 2024
    EPSS Score:0.0041
    CVSS Score:8.8

    Affected Products

    Vendor
    Delta Electronics
    Product
    Cncsoft-g2
    Vendor
    Deltaww
    Product
    Cncsoft-g2

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

    Related CVEs

    CVE-2025-58319 (CVSS 7.8) — Delta Electronics CNCSoft-G2 lacks proper validation of the user-supplied file. If a user opens a malicious fi…
    CVE-2025-58317 (CVSS 7.8) — Delta Electronics CNCSoft-G2 lacks proper validation of the user-supplied file. If a user opens a malicious fi…
    CVE-2025-47728 (CVSS 7.3) — Delta Electronics CNCSoft-G2 lacks proper validation of the user-supplied file. If a user opens a malicious fi…
    CVE-2025-22881 (CVSS 8.4) — Delta Electronics CNCSoft-G2 lacks proper validation of the length of user-supplied data prior to copying it t…
    CVE-2024-47966 (CVSS 8.4) — Delta Electronics CNCSoft-G2 lacks proper initialization of memory prior to accessing it. An attacker can mani…
    CVE-2024-47965 (CVSS 8.4) — Delta Electronics CNCSoft-G2 lacks proper validation of user-supplied data, which can result in a read past th…
    CVE-2024-47964 (CVSS 8.4) — Delta Electronics CNCSoft-G2 lacks proper validation of the length of user-supplied data prior to copying it t…
    CVE-2024-47963 (CVSS 8.4) — Delta Electronics CNCSoft-G2 lacks proper validation of user-supplied data, which can result in a write past t…
    CVE-2024-47962 (CVSS 8.4) — Delta Electronics CNCSoft-G2 lacks proper validation of the length of user-supplied data prior to copying it t…
    CVE-2024-39882 (CVSS 8.4) — Delta Electronics CNCSoft-G2 lacks proper validation of user-supplied data, which can result in a read past th…

    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
    CVE-2024-39883 — Delta_Electronics, Deltaww (High 8.4) | CVE-DB