Lookup for vulnerable packages by Package URL.

GET /api/packages/1335?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/1335?format=api",
    "purl": "pkg:apache/tomcat@7.0.19",
    "type": "apache",
    "namespace": "",
    "name": "tomcat",
    "version": "7.0.19",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "7.0.30",
    "latest_non_vulnerable_version": "11.0.21",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4597?format=api",
            "vulnerability_id": "VCID-618c-ar98-qfcr",
            "summary": "native/unix/native/jsvc-unix.c in jsvc in the Daemon component 1.0.3 through 1.0.6 in Apache Commons, as used in Apache Tomcat 5.5.32 through 5.5.33, 6.0.30 through 6.0.32, and 7.0.x before 7.0.20 on Linux, does not drop capabilities, which allows remote attackers to bypass read permissions for files via a request to an application.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-2729.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-2729.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-2729",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.08784",
                            "scoring_system": "epss",
                            "scoring_elements": "0.92521",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.08784",
                            "scoring_system": "epss",
                            "scoring_elements": "0.92479",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.08784",
                            "scoring_system": "epss",
                            "scoring_elements": "0.92485",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.08784",
                            "scoring_system": "epss",
                            "scoring_elements": "0.92494",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.08784",
                            "scoring_system": "epss",
                            "scoring_elements": "0.92497",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
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                            "value": "0.08784",
                            "scoring_system": "epss",
                            "scoring_elements": "0.92509",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
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                            "value": "0.08784",
                            "scoring_system": "epss",
                            "scoring_elements": "0.92514",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.08784",
                            "scoring_system": "epss",
                            "scoring_elements": "0.9252",
                            "published_at": "2026-04-13T12:55:00Z"
                        }
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                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-2729"
                },
                {
                    "reference_url": "https://svn.apache.org/viewvc?view=rev&rev=1153379",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://svn.apache.org/viewvc?view=rev&rev=1153379"
                },
                {
                    "reference_url": "https://svn.apache.org/viewvc?view=rev&rev=1153824",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://svn.apache.org/viewvc?view=rev&rev=1153824"
                },
                {
                    "reference_url": "https://svn.apache.org/viewvc?view=rev&rev=1159346",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://svn.apache.org/viewvc?view=rev&rev=1159346"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=730400",
                    "reference_id": "730400",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=730400"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2729",
                    "reference_id": "CVE-2011-2729",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Important",
                            "scoring_system": "apache_tomcat",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2729"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201206-24",
                    "reference_id": "GLSA-201206-24",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201206-24"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2011:1291",
                    "reference_id": "RHSA-2011:1291",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2011:1291"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2011:1292",
                    "reference_id": "RHSA-2011:1292",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2011:1292"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/1298-1/",
                    "reference_id": "USN-1298-1",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/1298-1/"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/1333?format=api",
                    "purl": "pkg:apache/tomcat@7.0.20",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-quwu-ep21-cyew"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/tomcat@7.0.20"
                }
            ],
            "aliases": [
                "CVE-2011-2729"
            ],
            "risk_score": 4.0,
            "exploitability": "0.5",
            "weighted_severity": "8.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-618c-ar98-qfcr"
        }
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    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4599?format=api",
            "vulnerability_id": "VCID-241m-q6vd-kudk",
            "summary": "Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.19, when sendfile is enabled for the HTTP APR or HTTP NIO connector, does not validate certain request attributes, which allows local users to bypass intended file access restrictions or cause a denial of service (infinite loop or JVM crash) by leveraging an untrusted web application.",
            "references": [
                {
                    "reference_url": "http://marc.info/?l=bugtraq&m=132215163318824&w=2",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
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                    ],
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                    "reference_url": "http://marc.info/?l=bugtraq&m=133469267822771&w=2",
                    "reference_id": "",
                    "reference_type": "",
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                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
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                {
                    "reference_url": "http://marc.info/?l=bugtraq&m=136485229118404&w=2",
                    "reference_id": "",
                    "reference_type": "",
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                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
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                },
                {
                    "reference_url": "http://marc.info/?l=bugtraq&m=139344343412337&w=2",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
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                    "reference_url": "http://rhn.redhat.com/errata/RHSA-2012-0074.html",
                    "reference_id": "",
                    "reference_type": "",
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                    "reference_id": "",
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                    "scores": [],
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                {
                    "reference_url": "http://rhn.redhat.com/errata/RHSA-2012-0076.html",
                    "reference_id": "",
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                    "url": "http://rhn.redhat.com/errata/RHSA-2012-0076.html"
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                    "reference_id": "",
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                            "value": "MODERATE",
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                    "reference_url": "https://access.redhat.com/errata/RHSA-2012:0076",
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                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-2526.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-2526.json"
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                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-2526",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
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                            "value": "0.0013",
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                            "published_at": "2026-04-11T12:55:00Z"
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                            "published_at": "2026-04-02T12:55:00Z"
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