VulnerableCode.io REST API

Lookup for vulnerable packages by Package URL.

GET /api/packages/551520?format=api

HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/551520?format=api",
    "purl": "pkg:deb/debian/tftp-hpa@0.43-1.1",
    "type": "deb",
    "namespace": "debian",
    "name": "tftp-hpa",
    "version": "0.43-1.1",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": true,
    "next_non_vulnerable_version": "5.2-4",
    "latest_non_vulnerable_version": "5.2-4",
    "affected_by_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/102418?format=api",
            "vulnerability_id": "VCID-q2ns-87sc-yqfx",
            "summary": "Buffer overflow in tftp-hpa before 5.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via the utimeout option.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-2199.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-2199.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-2199",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.02716",
                            "scoring_system": "epss",
                            "scoring_elements": "0.86201",
                            "published_at": "2026-06-04T12:55:00Z"
                        },
                        {
                            "value": "0.02716",
                            "scoring_system": "epss",
                            "scoring_elements": "0.86221",
                            "published_at": "2026-06-05T12:55:00Z"
                        },
                        {
                            "value": "0.02716",
                            "scoring_system": "epss",
                            "scoring_elements": "0.86224",
                            "published_at": "2026-06-06T12:55:00Z"
                        },
                        {
                            "value": "0.02716",
                            "scoring_system": "epss",
                            "scoring_elements": "0.8622",
                            "published_at": "2026-06-07T12:55:00Z"
                        },
                        {
                            "value": "0.02716",
                            "scoring_system": "epss",
                            "scoring_elements": "0.86208",
                            "published_at": "2026-06-08T12:55:00Z"
                        },
                        {
                            "value": "0.02716",
                            "scoring_system": "epss",
                            "scoring_elements": "0.86222",
                            "published_at": "2026-06-09T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-2199"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2199",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2199"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=713950",
                    "reference_id": "713950",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=713950"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201206-12",
                    "reference_id": "GLSA-201206-12",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201206-12"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/551526?format=api",
                    "purl": "pkg:deb/debian/tftp-hpa@5.2-4",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tftp-hpa@5.2-4"
                }
            ],
            "aliases": [
                "CVE-2011-2199"
            ],
            "risk_score": null,
            "exploitability": "0.5",
            "weighted_severity": "0.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-q2ns-87sc-yqfx"
        }
    ],
    "fixing_vulnerabilities": [],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tftp-hpa@0.43-1.1"
}

Package Instance