Lookup for vulnerable packages by Package URL.

GET /api/packages/569368?format=api
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Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/569368?format=api",
    "purl": "pkg:maven/org.springframework.security/spring-security-core@5.3.9",
    "type": "maven",
    "namespace": "org.springframework.security",
    "name": "spring-security-core",
    "version": "5.3.9",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "5.7.14",
    "latest_non_vulnerable_version": "6.5.4",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/10874?format=api",
            "vulnerability_id": "VCID-ykkv-ahjn-d7eb",
            "summary": "Incorrect Authorization\nSpring Security versions 5.5.x prior to 5.5.1, 5.4.x prior to 5.4.7, 5.3.x prior to 5.3.10 and 5.2.x prior to 5.2.11 are susceptible to a Denial-of-Service (DoS) attack via the initiation of the Authorization Request in an OAuth 2.0 Client Web and WebFlux application. A malicious user or attacker can send multiple requests initiating the Authorization Request for the Authorization Code Grant, which has the potential of exhausting system resources using a single session or multiple sessions.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-22119.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-22119.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-22119",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.04895",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89603",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.04895",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89607",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.04895",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89605",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.04895",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89598",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.04895",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89599",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.04895",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89592",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.04895",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89587",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.04895",
                            "scoring_system": "epss",
                            "scoring_elements": "0.8957",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.04895",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89557",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.04895",
                            "scoring_system": "epss",
                            "scoring_elements": "0.89553",
                            "published_at": "2026-04-01T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-22119"
                },
                {
                    "reference_url": "https://github.com/spring-projects/spring-security",
                    "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"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/spring-projects/spring-security"
                },
                {
                    "reference_url": "https://github.com/spring-projects/spring-security/pull/9513",
                    "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"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/spring-projects/spring-security/pull/9513"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/r08a449010786e0bcffa4b5781b04fcb55d6eafa62cb79b8347680aad@%3Cissues.nifi.apache.org%3E",
                    "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"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/r08a449010786e0bcffa4b5781b04fcb55d6eafa62cb79b8347680aad@%3Cissues.nifi.apache.org%3E"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/r163b3e4e39803882f5be05ee8606b2b9812920e196daa2a82997ce14@%3Cpluto-dev.portals.apache.org%3E",
                    "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"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/r163b3e4e39803882f5be05ee8606b2b9812920e196daa2a82997ce14@%3Cpluto-dev.portals.apache.org%3E"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/r3868207b967f926819fe3aa8d33f1666429be589bb4a62104a49f4e3@%3Cpluto-dev.portals.apache.org%3E",
                    "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"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/r3868207b967f926819fe3aa8d33f1666429be589bb4a62104a49f4e3@%3Cpluto-dev.portals.apache.org%3E"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/r390783b3b1c59b978131ac08390bf77fbb3863270cbde59d5b0f5fde@%3Cpluto-dev.portals.apache.org%3E",
                    "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"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/r390783b3b1c59b978131ac08390bf77fbb3863270cbde59d5b0f5fde@%3Cpluto-dev.portals.apache.org%3E"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/r89aa1b48a827f5641310305214547f1d6b2101971a49b624737c497f@%3Cpluto-dev.portals.apache.org%3E",
                    "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"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/r89aa1b48a827f5641310305214547f1d6b2101971a49b624737c497f@%3Cpluto-dev.portals.apache.org%3E"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/ra53677224fe4f04c2599abc88032076faa18dc84b329cdeba85d4cfc@%3Cpluto-scm.portals.apache.org%3E",
                    "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"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/ra53677224fe4f04c2599abc88032076faa18dc84b329cdeba85d4cfc@%3Cpluto-scm.portals.apache.org%3E"
                },
                {
                    "reference_url": "https://www.oracle.com/security-alerts/cpujan2022.html",
                    "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"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.oracle.com/security-alerts/cpujan2022.html"
                },
                {
                    "reference_url": "https://www.oracle.com/security-alerts/cpujul2022.html",
                    "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"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.oracle.com/security-alerts/cpujul2022.html"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1977064",
                    "reference_id": "1977064",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1977064"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22119",
                    "reference_id": "CVE-2021-22119",
                    "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"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22119"
                },
                {
                    "reference_url": "https://tanzu.vmware.com/security/cve-2021-22119",
                    "reference_id": "CVE-2021-22119",
                    "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"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://tanzu.vmware.com/security/cve-2021-22119"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-w9jg-gvgr-354m",
                    "reference_id": "GHSA-w9jg-gvgr-354m",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-w9jg-gvgr-354m"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2022:5532",
                    "reference_id": "RHSA-2022:5532",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2022:5532"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/76237?format=api",
                    "purl": "pkg:maven/org.springframework.security/spring-security-core@5.3.10",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework.security/spring-security-core@5.3.10"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/254237?format=api",
                    "purl": "pkg:maven/org.springframework.security/spring-security-core@5.3.10.RELEASE",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-cden-3spy-pyhz"
                        },
                        {
                            "vulnerability": "VCID-dwcq-d6nf-1ubn"
                        },
                        {
                            "vulnerability": "VCID-u6vb-w2bu-ykfk"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework.security/spring-security-core@5.3.10.RELEASE"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/76236?format=api",
                    "purl": "pkg:maven/org.springframework.security/spring-security-core@5.4.7",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-cden-3spy-pyhz"
                        },
                        {
                            "vulnerability": "VCID-dwcq-d6nf-1ubn"
                        },
                        {
                            "vulnerability": "VCID-u6vb-w2bu-ykfk"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework.security/spring-security-core@5.4.7"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/76235?format=api",
                    "purl": "pkg:maven/org.springframework.security/spring-security-core@5.5.1",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-cden-3spy-pyhz"
                        },
                        {
                            "vulnerability": "VCID-dwcq-d6nf-1ubn"
                        },
                        {
                            "vulnerability": "VCID-u6vb-w2bu-ykfk"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework.security/spring-security-core@5.5.1"
                }
            ],
            "aliases": [
                "CVE-2021-22119",
                "GHSA-w9jg-gvgr-354m"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ykkv-ahjn-d7eb"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "4.0",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework.security/spring-security-core@5.3.9"
}