GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/209205?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/209205?format=api",
    "vulnerability_id": "VCID-vp7b-14ku-m7f2",
    "summary": "MoinMoin Improper Access Control vulnerability",
    "aliases": [
        {
            "alias": "CVE-2009-4762"
        },
        {
            "alias": "GHSA-jj23-fj2v-m872"
        },
        {
            "alias": "PYSEC-2010-13"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/20577?format=api",
            "purl": "pkg:pypi/moin@1.7.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-racw-cksu-syhv"
                },
                {
                    "vulnerability": "VCID-vp7b-14ku-m7f2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/moin@1.7.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/20677?format=api",
            "purl": "pkg:pypi/moin@1.8.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-p19w-t82j-8uab"
                },
                {
                    "vulnerability": "VCID-vp7b-14ku-m7f2"
                },
                {
                    "vulnerability": "VCID-y7qc-3cpa-9fgj"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/moin@1.8.0"
        }
    ],
    "references": [
        {
            "reference_url": "http://hg.moinmo.in/moin/1.7/rev/897cdbe9e8f2",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
                },
                {
                    "value": "8.7",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "http://hg.moinmo.in/moin/1.7/rev/897cdbe9e8f2"
        },
        {
            "reference_url": "http://hg.moinmo.in/moin/1.8/rev/897cdbe9e8f2",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
                },
                {
                    "value": "8.7",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "http://hg.moinmo.in/moin/1.8/rev/897cdbe9e8f2"
        },
        {
            "reference_url": "http://moinmo.in/SecurityFixes",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
                },
                {
                    "value": "8.7",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "http://moinmo.in/SecurityFixes"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2009-4762",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00681",
                    "scoring_system": "epss",
                    "scoring_elements": "0.72085",
                    "published_at": "2026-06-11T12:55:00Z"
                },
                {
                    "value": "0.00681",
                    "scoring_system": "epss",
                    "scoring_elements": "0.72182",
                    "published_at": "2026-06-13T12:55:00Z"
                },
                {
                    "value": "0.00681",
                    "scoring_system": "epss",
                    "scoring_elements": "0.72169",
                    "published_at": "2026-06-12T12:55:00Z"
                },
                {
                    "value": "0.00681",
                    "scoring_system": "epss",
                    "scoring_elements": "0.72178",
                    "published_at": "2026-06-14T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2009-4762"
        },
        {
            "reference_url": "http://secunia.com/advisories/39887",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://secunia.com/advisories/39887"
        },
        {
            "reference_url": "https://github.com/moinwiki/moin",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
                },
                {
                    "value": "8.7",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/moinwiki/moin"
        },
        {
            "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/moin/PYSEC-2010-13.yaml",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
                },
                {
                    "value": "8.7",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/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/moin/PYSEC-2010-13.yaml"
        },
        {
            "reference_url": "https://web.archive.org/web/20140805132556/http://secunia.com/advisories/39887",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
                },
                {
                    "value": "8.7",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://web.archive.org/web/20140805132556/http://secunia.com/advisories/39887"
        },
        {
            "reference_url": "https://web.archive.org/web/20200228153929/http://www.securityfocus.com/bid/35277",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
                },
                {
                    "value": "8.7",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://web.archive.org/web/20200228153929/http://www.securityfocus.com/bid/35277"
        },
        {
            "reference_url": "http://ubuntu.com/usn/usn-941-1",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
                },
                {
                    "value": "8.7",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "http://ubuntu.com/usn/usn-941-1"
        },
        {
            "reference_url": "http://www.debian.org/security/2010/dsa-2014",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
                },
                {
                    "value": "8.7",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "http://www.debian.org/security/2010/dsa-2014"
        },
        {
            "reference_url": "http://www.securityfocus.com/bid/35277",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.securityfocus.com/bid/35277"
        },
        {
            "reference_url": "http://www.vupen.com/english/advisories/2010/0600",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.vupen.com/english/advisories/2010/0600"
        },
        {
            "reference_url": "http://www.vupen.com/english/advisories/2010/1208",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.vupen.com/english/advisories/2010/1208"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2009-4762",
            "reference_id": "CVE-2009-4762",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
                },
                {
                    "value": "8.7",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2009-4762"
        },
        {
            "reference_url": "https://github.com/advisories/GHSA-jj23-fj2v-m872",
            "reference_id": "GHSA-jj23-fj2v-m872",
            "reference_type": "",
            "scores": [
                {
                    "value": "HIGH",
                    "scoring_system": "cvssv3.1_qr",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/advisories/GHSA-jj23-fj2v-m872"
        },
        {
            "reference_url": "https://usn.ubuntu.com/941-1/",
            "reference_id": "USN-941-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/941-1/"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 284,
            "name": "Improper Access Control",
            "description": "The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor."
        },
        {
            "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": "7.0 - 8.9",
    "exploitability": "0.5",
    "weighted_severity": "8.0",
    "risk_score": 4.0,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-vp7b-14ku-m7f2"
}