Lookup for vulnerable packages by Package URL.

GET /api/packages/1076?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/1076?format=api",
    "purl": "pkg:apache/tomcat@8.5.49",
    "type": "apache",
    "namespace": "",
    "name": "tomcat",
    "version": "8.5.49",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "8.5.51",
    "latest_non_vulnerable_version": "11.0.21",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4477?format=api",
            "vulnerability_id": "VCID-dzpn-w4b3-vbcm",
            "summary": "When using FORM authentication with Apache Tomcat 9.0.0.M1 to 9.0.29, 8.5.0 to 8.5.49 and 7.0.0 to 7.0.98 there was a narrow window where an attacker could perform a session fixation attack. The window was considered too narrow for an exploit to be practical but, erring on the side of caution, this issue has been treated as a security vulnerability.",
            "references": [
                {
                    "reference_url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00013.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00013.html"
                },
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-17563.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-17563.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-17563",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.0326",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87114",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.0326",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87142",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.0326",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87148",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.0326",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87135",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.0326",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87127",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.0326",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87086",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.0326",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87154",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.0326",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87097",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.0326",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87138",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.0326",
                            "scoring_system": "epss",
                            "scoring_elements": "0.87107",
                            "published_at": "2026-04-07T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-17563"
                },
                {
                    "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "3.4",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N"
                        }
                    ],
                    "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/apache/tomcat"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/1ecba14e690cf5f3f143eef6ae7037a6d3c16652",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/1ecba14e690cf5f3f143eef6ae7037a6d3c16652"
                },
                {
                    "reference_url": "https://github.com/apache/tomcat/commit/e19a202ee43b6e2a538be5515ae0ab32d8ef112c",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/apache/tomcat/commit/e19a202ee43b6e2a538be5515ae0ab32d8ef112c"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/8b4c1db8300117b28a0f3f743c0b9e3f964687a690cdf9662a884bbd%40%3Cannounce.tomcat.apache.org%3E",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/8b4c1db8300117b28a0f3f743c0b9e3f964687a690cdf9662a884bbd%40%3Cannounce.tomcat.apache.org%3E"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d@%3Cdev.tomcat.apache.org%3E",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d@%3Cdev.tomcat.apache.org%3E"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0@%3Cdev.tomcat.apache.org%3E",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0@%3Cdev.tomcat.apache.org%3E"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/r6ccee4e849bc77df0840c7f853f6bd09d426f6741247da2b7429d5d9@%3Cdev.tomcat.apache.org%3E",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/r6ccee4e849bc77df0840c7f853f6bd09d426f6741247da2b7429d5d9@%3Cdev.tomcat.apache.org%3E"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c@%3Cdev.tomcat.apache.org%3E",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c@%3Cdev.tomcat.apache.org%3E"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a@%3Cdev.tomcat.apache.org%3E",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a@%3Cdev.tomcat.apache.org%3E"
                },
                {
                    "reference_url": "https://lists.apache.org/thread.html/reb9a66f176df29b9a832caa95ebd9ffa3284e8f4922ec4fa3ad8eb2e@%3Cissues.cxf.apache.org%3E",
                    "reference_id": "",
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                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.apache.org/thread.html/reb9a66f176df29b9a832caa95ebd9ffa3284e8f4922ec4fa3ad8eb2e@%3Cissues.cxf.apache.org%3E"
                },
                {
                    "reference_url": "https://lists.debian.org/debian-lts-announce/2020/01/msg00024.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://lists.debian.org/debian-lts-announce/2020/01/msg00024.html"
                },
                {
                    "reference_url": "https://lists.debian.org/debian-lts-announce/2020/05/msg00026.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
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                        }
                    ],
                    "url": "https://lists.debian.org/debian-lts-announce/2020/05/msg00026.html"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2019-17563",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-17563"
                },
                {
                    "reference_url": "https://seclists.org/bugtraq/2019/Dec/43",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
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                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://seclists.org/bugtraq/2019/Dec/43"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/202003-43",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
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                        },
                        {
                            "value": "HIGH",
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                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.gentoo.org/glsa/202003-43"
                },
                {
                    "reference_url": "https://security.netapp.com/advisory/ntap-20200107-0001",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://security.netapp.com/advisory/ntap-20200107-0001"
                },
                {
                    "reference_url": "https://security.netapp.com/advisory/ntap-20200107-0001/",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.netapp.com/advisory/ntap-20200107-0001/"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/4251-1",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://usn.ubuntu.com/4251-1"
                },
                {
                    "reference_url": "https://usn.ubuntu.com/4251-1/",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://usn.ubuntu.com/4251-1/"
                },
                {
                    "reference_url": "https://www.debian.org/security/2019/dsa-4596",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.debian.org/security/2019/dsa-4596"
                },
                {
                    "reference_url": "https://www.debian.org/security/2020/dsa-4680",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.debian.org/security/2020/dsa-4680"
                },
                {
                    "reference_url": "https://www.oracle.com/security-alerts/cpuapr2020.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
                },
                {
                    "reference_url": "https://www.oracle.com/security-alerts/cpujan2021.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.oracle.com/security-alerts/cpujan2021.html"
                },
                {
                    "reference_url": "https://www.oracle.com/security-alerts/cpujul2020.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "7.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
                        },
                        {
                            "value": "HIGH",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://www.oracle.com/security-alerts/cpujul2020.html"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1785711",
                    "reference_id": "1785711",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1785711"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17563",
                    "reference_id": "CVE-2019-17563",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "Low",
                            "scoring_system": "apache_tomcat",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17563"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-9xcj-c8cr-8c3c",
                    "reference_id": "GHSA-9xcj-c8cr-8c3c",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "HIGH",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-9xcj-c8cr-8c3c"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:0860",
                    "reference_id": "RHSA-2020:0860",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:0860"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:0861",
                    "reference_id": "RHSA-2020:0861",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:0861"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:1520",
                    "reference_id": "RHSA-2020:1520",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:1520"
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