Lookup for vulnerable packages by Package URL.

GET /api/packages/176271?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/packages/176271?format=api",
    "purl": "pkg:rpm/redhat/picketlink-federation@2.1.9-5.SP3_redhat_2.1.ep6?arch=el6",
    "type": "rpm",
    "namespace": "redhat",
    "name": "picketlink-federation",
    "version": "2.1.9-5.SP3_redhat_2.1.ep6",
    "qualifiers": {
        "arch": "el6"
    },
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": null,
    "latest_non_vulnerable_version": null,
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/37728?format=api",
            "vulnerability_id": "VCID-cdqt-rqpk-27cm",
            "summary": "Information Exposure\nThe `org.picketlink.common.util.DocumentUtil.getDocumentBuilderFactory` method in PicketLink expands entity references, which allows remote attackers to read arbitrary code and possibly have other unspecified impact via unspecified vectors, related to an XML External Entity (XXE) issue.",
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                    "reference_url": "http://rhn.redhat.com/errata/RHSA-2014-0883.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
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                    "reference_id": "",
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                            "scoring_elements": ""
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                    "reference_id": "",
                    "reference_type": "",
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                            "value": "HIGH",
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                    "reference_id": "",
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                },
                {
                    "reference_url": "http://rhn.redhat.com/errata/RHSA-2015-0091.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
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                    "reference_id": "",
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                        {
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                },
                {
                    "reference_url": "http://rhn.redhat.com/errata/RHSA-2015-0720.html",
                    "reference_id": "",
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                        {
                            "value": "HIGH",
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                    "reference_id": "",
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                        {
                            "value": "HIGH",
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                    "reference_id": "",
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                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-3530.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-3530.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2014-3530",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.02131",
                            "scoring_system": "epss",
                            "scoring_elements": "0.8449",
                            "published_at": "2026-06-04T12:55:00Z"
                        }
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                    "reference_id": "",
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                    ],
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                {
                    "reference_url": "http://secunia.com/advisories/60047",
                    "reference_id": "",
                    "reference_type": "",
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                            "value": "HIGH",
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                {
                    "reference_url": "http://secunia.com/advisories/60124",
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                        {
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                    "url": "http://secunia.com/advisories/60124"
                },
                {
                    "reference_url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/94700",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
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                        }
                    ],
                    "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/94700"
                },
                {
                    "reference_url": "https://github.com/picketlink/picketlink",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/picketlink/picketlink"
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                {
                    "reference_url": "https://github.com/picketlink/picketlink/commit/8c78668e4f08cf3c4ed14d8a36d402dcf02cb057",
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                    "reference_type": "",
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                        {
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                    ],
                    "url": "https://github.com/picketlink/picketlink/commit/8c78668e4f08cf3c4ed14d8a36d402dcf02cb057"
                },
                {
                    "reference_url": "https://issues.jboss.org/browse/PLINK-509",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://issues.jboss.org/browse/PLINK-509"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2014-3530",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-3530"
                },
                {
                    "reference_url": "http://www.securitytracker.com/id/1030607",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "http://www.securitytracker.com/id/1030607"
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                    "reference_url": "https://access.redhat.com/errata/RHSA-2014:0897",
                    "reference_id": "RHSA-2014:0897",
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                    "url": "https://access.redhat.com/errata/RHSA-2014:0897"
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                    "reference_url": "https://access.redhat.com/errata/RHSA-2014:0898",
                    "reference_id": "RHSA-2014:0898",
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                    "url": "https://access.redhat.com/errata/RHSA-2014:0898"
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                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2014:0910",
                    "reference_id": "RHSA-2014:0910",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2014:0910"
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                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2015:0091",
                    "reference_id": "RHSA-2015:0091",
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                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2015:0234",
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                    "reference_url": "https://access.redhat.com/errata/RHSA-2015:1009",
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            ],
            "fixed_packages": [],
            "aliases": [
                "CVE-2014-3530",
                "GHSA-2c9q-qwrc-f486"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-cdqt-rqpk-27cm"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": "4.0",
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/picketlink-federation@2.1.9-5.SP3_redhat_2.1.ep6%3Farch=el6"
}