Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/199458?format=api",
    "vulnerability_id": "VCID-24zj-qv1k-jbdv",
    "summary": "Vtun 2.5b1 does not authenticate forwarded packets, which allows remote attackers to inject data into user sessions without detection, and possibly control the data contents via cut-and-paste attacks on ECB.",
    "aliases": [
        {
            "alias": "CVE-2002-1747"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/106962?format=api",
            "purl": "pkg:deb/debian/vtun@2.5b2?distro=bullseye",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/vtun@2.5b2%3Fdistro=bullseye"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/106960?format=api",
            "purl": "pkg:deb/debian/vtun@3.0.4-2?distro=bullseye",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/vtun@3.0.4-2%3Fdistro=bullseye"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2002-1747",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00336",
                    "scoring_system": "epss",
                    "scoring_elements": "0.56864",
                    "published_at": "2026-06-11T12:55:00Z"
                },
                {
                    "value": "0.00336",
                    "scoring_system": "epss",
                    "scoring_elements": "0.56985",
                    "published_at": "2026-06-12T12:55:00Z"
                },
                {
                    "value": "0.00336",
                    "scoring_system": "epss",
                    "scoring_elements": "0.56999",
                    "published_at": "2026-06-13T12:55:00Z"
                },
                {
                    "value": "0.00336",
                    "scoring_system": "epss",
                    "scoring_elements": "0.5699",
                    "published_at": "2026-06-14T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2002-1747"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-1747",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-1747"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-24zj-qv1k-jbdv"
}