Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/217543?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/217543?format=api",
    "vulnerability_id": "VCID-zen7-8c38-8bf3",
    "summary": "txAWS (all current versions) fail to perform complete certificate verification resulting in vulnerability to MitM attacks and information disclosure.",
    "aliases": [
        {
            "alias": "CVE-2017-1000007"
        },
        {
            "alias": "GHSA-cggm-52qp-wvw7"
        },
        {
            "alias": "PYSEC-2017-85"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/386092?format=api",
            "purl": "pkg:pypi/txaws@0.4.0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/txaws@0.4.0"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/560838?format=api",
            "purl": "pkg:pypi/txaws@0.0.1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-zen7-8c38-8bf3"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/txaws@0.0.1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/560839?format=api",
            "purl": "pkg:pypi/txaws@0.2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-zen7-8c38-8bf3"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/txaws@0.2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/560840?format=api",
            "purl": "pkg:pypi/txaws@0.2.1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-zen7-8c38-8bf3"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/txaws@0.2.1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/560841?format=api",
            "purl": "pkg:pypi/txaws@0.2.3",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-zen7-8c38-8bf3"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/txaws@0.2.3"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/560842?format=api",
            "purl": "pkg:pypi/txaws@0.2.3.1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-zen7-8c38-8bf3"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/txaws@0.2.3.1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/560843?format=api",
            "purl": "pkg:pypi/txaws@0.3.0.dev0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-zen7-8c38-8bf3"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/txaws@0.3.0.dev0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/560844?format=api",
            "purl": "pkg:pypi/txaws@0.3.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-zen7-8c38-8bf3"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/txaws@0.3.0"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-1000007",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00169",
                    "scoring_system": "epss",
                    "scoring_elements": "0.37926",
                    "published_at": "2026-06-11T12:55:00Z"
                },
                {
                    "value": "0.00169",
                    "scoring_system": "epss",
                    "scoring_elements": "0.38102",
                    "published_at": "2026-06-12T12:55:00Z"
                },
                {
                    "value": "0.00169",
                    "scoring_system": "epss",
                    "scoring_elements": "0.38127",
                    "published_at": "2026-06-13T12:55:00Z"
                },
                {
                    "value": "0.00169",
                    "scoring_system": "epss",
                    "scoring_elements": "0.38115",
                    "published_at": "2026-06-14T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-1000007"
        },
        {
            "reference_url": "https://github.com/advisories/GHSA-cggm-52qp-wvw7",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "HIGH",
                    "scoring_system": "cvssv3.1_qr",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/advisories/GHSA-cggm-52qp-wvw7"
        },
        {
            "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/txaws/PYSEC-2017-85.yaml",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "5.9",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                    "value": "8.2",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/pypa/advisory-database/tree/main/vulns/txaws/PYSEC-2017-85.yaml"
        },
        {
            "reference_url": "https://github.com/twisted/txaws",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "5.9",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                    "value": "8.2",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/twisted/txaws"
        },
        {
            "reference_url": "https://github.com/twisted/txaws/commit/46b66c3dc315de7b5896d60531311ec9658bc466",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "5.9",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                    "value": "8.2",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/twisted/txaws/commit/46b66c3dc315de7b5896d60531311ec9658bc466"
        },
        {
            "reference_url": "https://github.com/twisted/txaws/issues/24",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "5.9",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                    "value": "8.2",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/twisted/txaws/issues/24"
        },
        {
            "reference_url": "https://github.com/twisted/txaws/pull/26",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "5.9",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                    "value": "8.2",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/twisted/txaws/pull/26"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000007",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "5.9",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                    "value": "8.2",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-1000007"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 200,
            "name": "Exposure of Sensitive Information to an Unauthorized Actor",
            "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information."
        },
        {
            "cwe_id": 937,
            "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."
        },
        {
            "cwe_id": 1035,
            "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."
        }
    ],
    "exploits": [],
    "severity_range_score": "5.9 - 8.9",
    "exploitability": "0.5",
    "weighted_severity": "8.0",
    "risk_score": 4.0,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-zen7-8c38-8bf3"
}