Lookup for vulnerable packages by Package URL.

GET /api/packages/24180?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/packages/24180?format=api",
    "purl": "pkg:maven/org.springframework.security/spring-security-cas@3.2.5.RELEASE",
    "type": "maven",
    "namespace": "org.springframework.security",
    "name": "spring-security-cas",
    "version": "3.2.5.RELEASE",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "4.2.13.RELEASE",
    "latest_non_vulnerable_version": "5.1.5.RELEASE",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4985?format=api",
            "vulnerability_id": "VCID-8jtc-ehgu-x3c5",
            "summary": "When using the CAS Proxy ticket authentication from Spring Security 3.1 to 3.2.4 a malicious CAS Service could trick another CAS Service into authenticating a proxy ticket that was not associated. This is due to the fact that the proxy ticket authentication uses the information from the HttpServletRequest which is populated based upon untrusted information within the HTTP request. This means if there are access control restrictions on which CAS services can authenticate to one another, those restrictions can be bypassed. If users are not using CAS Proxy tickets and not basing access control decisions based upon the CAS Service, then there is no impact to users.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-3527.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-3527.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2014-3527",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00359",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58001",
                            "published_at": "2026-05-05T12:55:00Z"
                        },
                        {
                            "value": "0.00359",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58092",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00359",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58096",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00359",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58112",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00359",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58089",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00359",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58068",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00359",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58099",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00359",
                            "scoring_system": "epss",
                            "scoring_elements": "0.581",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00359",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58076",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00359",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58043",
                            "published_at": "2026-04-24T12:55:00Z"
                        },
                        {
                            "value": "0.00359",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58056",
                            "published_at": "2026-04-26T12:55:00Z"
                        },
                        {
                            "value": "0.00359",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58042",
                            "published_at": "2026-05-07T12:55:00Z"
                        },
                        {
                            "value": "0.00359",
                            "scoring_system": "epss",
                            "scoring_elements": "0.57957",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00359",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58041",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00359",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58063",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00359",
                            "scoring_system": "epss",
                            "scoring_elements": "0.58038",
                            "published_at": "2026-04-07T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2014-3527"
                },
                {
                    "reference_url": "https://github.com/spring-projects/spring-security",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/spring-projects/spring-security"
                },
                {
                    "reference_url": "https://github.com/spring-projects/spring-security/commit/2cb99f079152ac05cee5c90457c7feb3bb2de55",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/spring-projects/spring-security/commit/2cb99f079152ac05cee5c90457c7feb3bb2de55"
                },
                {
                    "reference_url": "https://github.com/spring-projects/spring-security/commit/934937d9c1dc20c396b96c08310b72cfa627acb",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/spring-projects/spring-security/commit/934937d9c1dc20c396b96c08310b72cfa627acb"
                },
                {
                    "reference_url": "https://github.com/spring-projects/spring-security/issues/2907",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/spring-projects/spring-security/issues/2907"
                },
                {
                    "reference_url": "https://jira.spring.io/browse/SEC-2688",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://jira.spring.io/browse/SEC-2688"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2014-3527",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-3527"
                },
                {
                    "reference_url": "https://pivotal.io/security/cve-2014-3527",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "9.8",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "CRITICAL",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://pivotal.io/security/cve-2014-3527"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1131359",
                    "reference_id": "1131359",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1131359"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/CVE-2014-3527",
                    "reference_id": "CVE-2014-3527",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/CVE-2014-3527"
                },
                {
                    "reference_url": "http://www.gopivotal.com/security/cve-2014-3527",
                    "reference_id": "CVE-2014-3527",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.gopivotal.com/security/cve-2014-3527"
                },
                {
                    "reference_url": "https://spring.io/blog/2014/08/15/cve-2014-3527-fixed-in-spring-security-3-2-5-and-3-1-7",
                    "reference_id": "CVE-2014-3527-FIXED-IN-SPRING-SECURITY-3-2-5-AND-3-1-7",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://spring.io/blog/2014/08/15/cve-2014-3527-fixed-in-spring-security-3-2-5-and-3-1-7"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-wmv4-5w76-vp9g",
                    "reference_id": "GHSA-wmv4-5w76-vp9g",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "CRITICAL",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-wmv4-5w76-vp9g"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/24179?format=api",
                    "purl": "pkg:maven/org.springframework.security/spring-security-cas@3.1.7.RELEASE",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework.security/spring-security-cas@3.1.7.RELEASE"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/24180?format=api",
                    "purl": "pkg:maven/org.springframework.security/spring-security-cas@3.2.5.RELEASE",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework.security/spring-security-cas@3.2.5.RELEASE"
                }
            ],
            "aliases": [
                "CVE-2014-3527",
                "GHSA-wmv4-5w76-vp9g"
            ],
            "risk_score": 4.5,
            "exploitability": "0.5",
            "weighted_severity": "9.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-8jtc-ehgu-x3c5"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.springframework.security/spring-security-cas@3.2.5.RELEASE"
}