Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/85301?format=api
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Allow: GET, HEAD, OPTIONS
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/85301?format=api",
    "vulnerability_id": "VCID-z18x-abc1-nyek",
    "summary": "mod_auth_mellon: Failure to limit amount of POST data submitted by client",
    "aliases": [
        {
            "alias": "CVE-2016-2146"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/926758?format=api",
            "purl": "pkg:deb/debian/libapache2-mod-auth-mellon@0.12.0-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libapache2-mod-auth-mellon@0.12.0-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1037481?format=api",
            "purl": "pkg:deb/debian/libapache2-mod-auth-mellon@0.12.0-2%2Bdeb9u1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-bbdx-48p2-4fhw"
                },
                {
                    "vulnerability": "VCID-hb2c-3rxv-3kgk"
                },
                {
                    "vulnerability": "VCID-q6td-hjpx-uyba"
                },
                {
                    "vulnerability": "VCID-tbkm-srgg-67g7"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libapache2-mod-auth-mellon@0.12.0-2%252Bdeb9u1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/926755?format=api",
            "purl": "pkg:deb/debian/libapache2-mod-auth-mellon@0.17.0-1%2Bdeb11u1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libapache2-mod-auth-mellon@0.17.0-1%252Bdeb11u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/926753?format=api",
            "purl": "pkg:deb/debian/libapache2-mod-auth-mellon@0.18.1-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libapache2-mod-auth-mellon@0.18.1-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/926756?format=api",
            "purl": "pkg:deb/debian/libapache2-mod-auth-mellon@0.19.1-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libapache2-mod-auth-mellon@0.19.1-1%3Fdistro=trixie"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1037479?format=api",
            "purl": "pkg:deb/debian/libapache2-mod-auth-mellon@0.9.1-1~bpo70%2B1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-a7h3-ujsg-vqhu"
                },
                {
                    "vulnerability": "VCID-bbdx-48p2-4fhw"
                },
                {
                    "vulnerability": "VCID-bj59-cvh7-bkdg"
                },
                {
                    "vulnerability": "VCID-hb2c-3rxv-3kgk"
                },
                {
                    "vulnerability": "VCID-q6td-hjpx-uyba"
                },
                {
                    "vulnerability": "VCID-tbkm-srgg-67g7"
                },
                {
                    "vulnerability": "VCID-z18x-abc1-nyek"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libapache2-mod-auth-mellon@0.9.1-1~bpo70%252B1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1037480?format=api",
            "purl": "pkg:deb/debian/libapache2-mod-auth-mellon@0.9.1-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-a7h3-ujsg-vqhu"
                },
                {
                    "vulnerability": "VCID-bbdx-48p2-4fhw"
                },
                {
                    "vulnerability": "VCID-bj59-cvh7-bkdg"
                },
                {
                    "vulnerability": "VCID-hb2c-3rxv-3kgk"
                },
                {
                    "vulnerability": "VCID-q6td-hjpx-uyba"
                },
                {
                    "vulnerability": "VCID-tbkm-srgg-67g7"
                },
                {
                    "vulnerability": "VCID-z18x-abc1-nyek"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libapache2-mod-auth-mellon@0.9.1-1"
        }
    ],
    "references": [
        {
            "reference_url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179085.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179085.html"
        },
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-2146.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-2146.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-2146",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00649",
                    "scoring_system": "epss",
                    "scoring_elements": "0.71004",
                    "published_at": "2026-05-14T12:55:00Z"
                },
                {
                    "value": "0.00649",
                    "scoring_system": "epss",
                    "scoring_elements": "0.7095",
                    "published_at": "2026-05-12T12:55:00Z"
                },
                {
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                    "scoring_elements": "0.70746",
                    "published_at": "2026-04-01T12:55:00Z"
                },
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                    "scoring_elements": "0.70761",
                    "published_at": "2026-04-02T12:55:00Z"
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                    "scoring_elements": "0.70779",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
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                    "scoring_elements": "0.70755",
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                {
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                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
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                    "scoring_elements": "0.70815",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
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                    "scoring_elements": "0.70838",
                    "published_at": "2026-04-11T12:55:00Z"
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                {
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                    "scoring_elements": "0.70822",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00649",
                    "scoring_system": "epss",
                    "scoring_elements": "0.70806",
                    "published_at": "2026-04-13T12:55:00Z"
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                {
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                    "published_at": "2026-04-16T12:55:00Z"
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                {
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                    "scoring_elements": "0.70858",
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                },
                {
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                    "scoring_elements": "0.70836",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
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                {
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                    "published_at": "2026-04-26T12:55:00Z"
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                {
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                    "published_at": "2026-04-29T12:55:00Z"
                },
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            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-2146"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2146",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2146"
        },
        {
            "reference_url": "https://github.com/UNINETT/mod_auth_mellon/pull/71",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://github.com/UNINETT/mod_auth_mellon/pull/71"
        },
        {
            "reference_url": "https://sympa.uninett.no/lists/uninett.no/arc/modmellon/2016-03/msg00000.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://sympa.uninett.no/lists/uninett.no/arc/modmellon/2016-03/msg00000.html"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1315747",
            "reference_id": "1315747",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1315747"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:uninett:mod_auth_mellon:*:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:a:uninett:mod_auth_mellon:*:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:uninett:mod_auth_mellon:*:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2146",
            "reference_id": "CVE-2016-2146",
            "reference_type": "",
            "scores": [
                {
                    "value": "5.0",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:N/AC:L/Au:N/C:N/I:N/A:P"
                },
                {
                    "value": "7.5",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2146"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 20,
            "name": "Improper Input Validation",
            "description": "The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly."
        },
        {
            "cwe_id": 119,
            "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer",
            "description": "The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer."
        }
    ],
    "exploits": [],
    "severity_range_score": "5.0 - 7.5",
    "exploitability": "0.5",
    "weighted_severity": "6.8",
    "risk_score": 3.4,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-z18x-abc1-nyek"
}