Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/46798?format=api",
    "vulnerability_id": "VCID-9412-3rcs-zfcp",
    "summary": "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.",
    "aliases": [
        {
            "alias": "CVE-2024-39883"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-39883",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00432",
                    "scoring_system": "epss",
                    "scoring_elements": "0.63068",
                    "published_at": "2026-06-11T12:55:00Z"
                },
                {
                    "value": "0.00432",
                    "scoring_system": "epss",
                    "scoring_elements": "0.6317",
                    "published_at": "2026-06-12T12:55:00Z"
                },
                {
                    "value": "0.00432",
                    "scoring_system": "epss",
                    "scoring_elements": "0.63182",
                    "published_at": "2026-06-13T12:55:00Z"
                },
                {
                    "value": "0.00432",
                    "scoring_system": "epss",
                    "scoring_elements": "0.63178",
                    "published_at": "2026-06-14T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-39883"
        },
        {
            "reference_url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-191-01",
            "reference_id": "icsa-24-191-01",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.4",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-07-11T14:24:25Z/"
                }
            ],
            "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-191-01"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 122,
            "name": "Heap-based Buffer Overflow",
            "description": "A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc()."
        }
    ],
    "exploits": [],
    "severity_range_score": "8.4 - 8.4",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-9412-3rcs-zfcp"
}