Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/81078?format=api",
    "vulnerability_id": "VCID-4pej-k4vs-j3d2",
    "summary": "python: sys.path allowing code to be loaded from arbitrary locations",
    "aliases": [
        {
            "alias": "CVE-2020-15801"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/936924?format=api",
            "purl": "pkg:deb/debian/python2.7@0?distro=bullseye",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/python2.7@0%3Fdistro=bullseye"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/936923?format=api",
            "purl": "pkg:deb/debian/python2.7@2.7.18-8%2Bdeb11u1?distro=bullseye",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/python2.7@2.7.18-8%252Bdeb11u1%3Fdistro=bullseye"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/936985?format=api",
            "purl": "pkg:deb/debian/python3.9@0?distro=bullseye",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/python3.9@0%3Fdistro=bullseye"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/936982?format=api",
            "purl": "pkg:deb/debian/python3.9@3.9.2-1?distro=bullseye",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/python3.9@3.9.2-1%3Fdistro=bullseye"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15801.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.4",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                }
            ],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-15801.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-15801",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00617",
                    "scoring_system": "epss",
                    "scoring_elements": "0.69871",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
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                    "scoring_elements": "0.69883",
                    "published_at": "2026-04-02T12:55:00Z"
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                    "published_at": "2026-04-11T12:55:00Z"
                },
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                {
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                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
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                    "scoring_elements": "0.69969",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00617",
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                    "scoring_elements": "0.70019",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
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                    "scoring_system": "epss",
                    "scoring_elements": "0.70028",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00617",
                    "scoring_system": "epss",
                    "scoring_elements": "0.70003",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.00617",
                    "scoring_system": "epss",
                    "scoring_elements": "0.70045",
                    "published_at": "2026-05-11T12:55:00Z"
                },
                {
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                    "scoring_elements": "0.70072",
                    "published_at": "2026-05-12T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-15801"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1860242",
            "reference_id": "1860242",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1860242"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 94,
            "name": "Improper Control of Generation of Code ('Code Injection')",
            "description": "The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment."
        }
    ],
    "exploits": [],
    "severity_range_score": "8.4 - 8.4",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-4pej-k4vs-j3d2"
}