Lookup for vulnerable packages by Package URL.

GET /api/packages/20213?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/20213?format=api",
    "purl": "pkg:gem/rack@0.4",
    "type": "gem",
    "namespace": "",
    "name": "rack",
    "version": "0.4",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "2.2.22",
    "latest_non_vulnerable_version": "3.2.6",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/15425?format=api",
            "vulnerability_id": "VCID-7zgg-tvu3-r7gt",
            "summary": "Rack vulnerable to ReDoS in content type parsing (2nd degree polynomial)\n### Summary\n\n```ruby\nmodule Rack\n  class MediaType\n    SPLIT_PATTERN = %r{\\s*[;,]\\s*}\n```\nThe above regexp is subject to ReDos. 50K blank characters as a prefix to the header will take over 10s to split.\n\n### PoC\n\nA simple HTTP request with lots of blank characters in the content-type header:\n\n```ruby\nrequest[\"Content-Type\"] = (\" \" * 50_000) + \"a,\"\n```\n\n### Impact\n\nIt's a very easy to craft ReDoS. Like all ReDoS the impact is debatable.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-25126.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-25126.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-25126",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00371",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58911",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00371",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58933",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00371",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58932",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00371",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58895",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00371",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58915",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00371",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58929",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.0045",
                            "scoring_system": "epss",
                            "scoring_elements": "0.63689",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.0045",
                            "scoring_system": "epss",
                            "scoring_elements": "0.63621",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.0045",
                            "scoring_system": "epss",
                            "scoring_elements": "0.63673",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00463",
                            "scoring_system": "epss",
                            "scoring_elements": "0.64281",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00463",
                            "scoring_system": "epss",
                            "scoring_elements": "0.64253",
                            "published_at": "2026-04-02T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-25126"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-25126",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-25126"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26141",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26141"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26146",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26146"
                },
                {
                    "reference_url": "https://discuss.rubyonrails.org/t/denial-of-service-vulnerability-in-rack-content-type-parsing/84941",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3",
                            "scoring_elements": ""
                        },
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-08-12T17:41:06Z/"
                        }
                    ],
                    "url": "https://discuss.rubyonrails.org/t/denial-of-service-vulnerability-in-rack-content-type-parsing/84941"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.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:N/A:H"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://github.com/rack/rack",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/rack/rack"
                },
                {
                    "reference_url": "https://github.com/rack/rack/commit/6efb2ceea003c4b195815a614e00438cbd543462",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-08-12T17:41:06Z/"
                        }
                    ],
                    "url": "https://github.com/rack/rack/commit/6efb2ceea003c4b195815a614e00438cbd543462"
                },
                {
                    "reference_url": "https://github.com/rack/rack/commit/d9c163a443b8cadf4711d84bd2c58cb9ef89cf49",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-08-12T17:41:06Z/"
                        }
                    ],
                    "url": "https://github.com/rack/rack/commit/d9c163a443b8cadf4711d84bd2c58cb9ef89cf49"
                },
                {
                    "reference_url": "https://github.com/rack/rack/security/advisories/GHSA-22f2-v57c-j9cx",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-08-12T17:41:06Z/"
                        }
                    ],
                    "url": "https://github.com/rack/rack/security/advisories/GHSA-22f2-v57c-j9cx"
                },
                {
                    "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2024-25126.yml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-08-12T17:41:06Z/"
                        }
                    ],
                    "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2024-25126.yml"
                },
                {
                    "reference_url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00022.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-08-12T17:41:06Z/"
                        }
                    ],
                    "url": "https://lists.debian.org/debian-lts-announce/2024/04/msg00022.html"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-25126",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-25126"
                },
                {
                    "reference_url": "https://security.netapp.com/advisory/ntap-20240510-0005",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.netapp.com/advisory/ntap-20240510-0005"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1064516",
                    "reference_id": "1064516",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1064516"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2265593",
                    "reference_id": "2265593",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2265593"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-22f2-v57c-j9cx",
                    "reference_id": "GHSA-22f2-v57c-j9cx",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "MODERATE",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-22f2-v57c-j9cx"
                },
                {
                    "reference_url": "https://security.netapp.com/advisory/ntap-20240510-0005/",
                    "reference_id": "ntap-20240510-0005",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.3",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
                        },
                        {
                            "value": "Track",
                            "scoring_system": "ssvc",
                            "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-08-12T17:41:06Z/"
                        }
                    ],
                    "url": "https://security.netapp.com/advisory/ntap-20240510-0005/"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2024:10806",
                    "reference_id": "RHSA-2024:10806",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2024:10806"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2024:1841",
                    "reference_id": "RHSA-2024:1841",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2024:1841"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2024:1846",
                    "reference_id": "RHSA-2024:1846",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2024:1846"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2024:2007",
                    "reference_id": "RHSA-2024:2007",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2024:2007"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2024:2113",
                    "reference_id": "RHSA-2024:2113",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2024:2113"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2024:2581",
                    "reference_id": "RHSA-2024:2581",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2024:2581"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2024:2584",
                    "reference_id": "RHSA-2024:2584",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2024:2584"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2024:2953",
                    "reference_id": "RHSA-2024:2953",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2024:2953"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2024:3431",
                    "reference_id": "RHSA-2024:3431",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2024:3431"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/6837-1/",
                    "reference_id": "USN-6837-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/6837-1/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/6837-2/",
                    "reference_id": "USN-6837-2",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/6837-2/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/7036-1/",
                    "reference_id": "USN-7036-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/7036-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/53267?format=api",
                    "purl": "pkg:gem/rack@2.2.8.1",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-47ja-djzb-2bbw"
                        },
                        {
                            "vulnerability": "VCID-7p12-ejdu-uqgy"
                        },
                        {
                            "vulnerability": "VCID-7wvj-9h3p-23am"
                        },
                        {
                            "vulnerability": "VCID-9rpp-9xss-duf6"
                        },
                        {
                            "vulnerability": "VCID-azu5-jcmd-3ufx"
                        },
                        {
                            "vulnerability": "VCID-c5sc-7qnn-mkb9"
                        },
                        {
                            "vulnerability": "VCID-d58r-22kr-9bct"
                        },
                        {
                            "vulnerability": "VCID-gdhf-e8q1-kbat"
                        },
                        {
                            "vulnerability": "VCID-npag-sz7d-v7b6"
                        },
                        {
                            "vulnerability": "VCID-s971-gkdg-jkhc"
                        },
                        {
                            "vulnerability": "VCID-skxv-7he3-xqgc"
                        },
                        {
                            "vulnerability": "VCID-w732-52bx-2qf8"
                        },
                        {
                            "vulnerability": "VCID-wt7k-s1yd-nke6"
                        },
                        {
                            "vulnerability": "VCID-xazq-qrm1-9ff6"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack@2.2.8.1"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/53258?format=api",
                    "purl": "pkg:gem/rack@3.0.9.1",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-47ja-djzb-2bbw"
                        },
                        {
                            "vulnerability": "VCID-7p12-ejdu-uqgy"
                        },
                        {
                            "vulnerability": "VCID-7wvj-9h3p-23am"
                        },
                        {
                            "vulnerability": "VCID-9rpp-9xss-duf6"
                        },
                        {
                            "vulnerability": "VCID-azu5-jcmd-3ufx"
                        },
                        {
                            "vulnerability": "VCID-c5sc-7qnn-mkb9"
                        },
                        {
                            "vulnerability": "VCID-d58r-22kr-9bct"
                        },
                        {
                            "vulnerability": "VCID-npag-sz7d-v7b6"
                        },
                        {
                            "vulnerability": "VCID-s971-gkdg-jkhc"
                        },
                        {
                            "vulnerability": "VCID-skxv-7he3-xqgc"
                        },
                        {
                            "vulnerability": "VCID-w732-52bx-2qf8"
                        },
                        {
                            "vulnerability": "VCID-wt7k-s1yd-nke6"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/rack@3.0.9.1"
                }
            ],
            "aliases": [
                "CVE-2024-25126",
                "GHSA-22f2-v57c-j9cx"
            ],
            "risk_score": 3.1,
            "exploitability": "0.5",
            "weighted_severity": "6.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-7zgg-tvu3-r7gt"
        },
        {
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