GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/934289?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/934289?format=api",
    "purl": "pkg:deb/debian/otrs2@6.0.32-5?distro=bullseye",
    "type": "deb",
    "namespace": "debian",
    "name": "otrs2",
    "version": "6.0.32-5",
    "qualifiers": {
        "distro": "bullseye"
    },
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "6.0.32-6",
    "latest_non_vulnerable_version": "6.0.32-6",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/94654?format=api",
            "vulnerability_id": "VCID-9431-8f5f-rfct",
            "summary": "DoS attack can be performed when an email contains specially designed URL in the body. It can lead to the high CPU usage and cause low quality of service, or in extreme case bring the system to a halt. This issue affects: OTRS AG ((OTRS)) Community Edition 6.0.x version 6.0.1 and later versions. OTRS AG OTRS 7.0.x version 7.0.26 and prior versions; 8.0.x version 8.0.13 and prior versions.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21439",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00348",
                            "scoring_system": "epss",
                            "scoring_elements": "0.57232",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00348",
                            "scoring_system": "epss",
                            "scoring_elements": "0.57314",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00348",
                            "scoring_system": "epss",
                            "scoring_elements": "0.57337",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00348",
                            "scoring_system": "epss",
                            "scoring_elements": "0.57365",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00348",
                            "scoring_system": "epss",
                            "scoring_elements": "0.57367",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00348",
                            "scoring_system": "epss",
                            "scoring_elements": "0.57382",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00348",
                            "scoring_system": "epss",
                            "scoring_elements": "0.57362",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00348",
                            "scoring_system": "epss",
                            "scoring_elements": "0.57341",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00348",
                            "scoring_system": "epss",
                            "scoring_elements": "0.57298",
                            "published_at": "2026-04-24T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21439"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21439",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21439"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989992",
                    "reference_id": "989992",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989992"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/934289?format=api",
                    "purl": "pkg:deb/debian/otrs2@6.0.32-5?distro=bullseye",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/otrs2@6.0.32-5%3Fdistro=bullseye"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/934233?format=api",
                    "purl": "pkg:deb/debian/otrs2@6.0.32-6?distro=bullseye",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/otrs2@6.0.32-6%3Fdistro=bullseye"
                }
            ],
            "aliases": [
                "CVE-2021-21439"
            ],
            "risk_score": null,
            "exploitability": "0.5",
            "weighted_severity": "0.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-9431-8f5f-rfct"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/94656?format=api",
            "vulnerability_id": "VCID-u8xm-v9ek-yuar",
            "summary": "There is a XSS vulnerability in the ticket overview screens. It's possible to collect various information by having an e-mail shown in the overview screen. Attack can be performed by sending specially crafted e-mail to the system and it doesn't require any user intraction. This issue affects: OTRS AG ((OTRS)) Community Edition 6.0.x version 6.0.1 and later versions. OTRS AG OTRS 7.0.x version 7.0.26 and prior versions.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21441",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.52823",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.5285",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.52876",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.52844",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.52895",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.52889",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.52939",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.52923",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.52907",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.52944",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.52951",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.52934",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00296",
                            "scoring_system": "epss",
                            "scoring_elements": "0.529",
                            "published_at": "2026-04-24T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21441"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21441",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21441"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989992",
                    "reference_id": "989992",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989992"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/934289?format=api",
                    "purl": "pkg:deb/debian/otrs2@6.0.32-5?distro=bullseye",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/otrs2@6.0.32-5%3Fdistro=bullseye"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/934233?format=api",
                    "purl": "pkg:deb/debian/otrs2@6.0.32-6?distro=bullseye",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/otrs2@6.0.32-6%3Fdistro=bullseye"
                }
            ],
            "aliases": [
                "CVE-2021-21441"
            ],
            "risk_score": null,
            "exploitability": "0.5",
            "weighted_severity": "0.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-u8xm-v9ek-yuar"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/otrs2@6.0.32-5%3Fdistro=bullseye"
}