GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/44734?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/44734?format=api",
    "vulnerability_id": "VCID-ue8f-ea6q-3fck",
    "summary": "Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in arbitrary code execution.",
    "aliases": [
        {
            "alias": "CVE-2022-42931"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/583094?format=api",
            "purl": "pkg:deb/debian/firefox@106.0-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@106.0-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582059?format=api",
            "purl": "pkg:deb/debian/firefox@149.0-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1059611?format=api",
            "purl": "pkg:deb/debian/firefox@149.0.2-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1076056?format=api",
            "purl": "pkg:deb/debian/firefox@150.0-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1088670?format=api",
            "purl": "pkg:deb/debian/firefox@150.0.1-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.1-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1105248?format=api",
            "purl": "pkg:deb/debian/firefox@150.0.2-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.2-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1112518?format=api",
            "purl": "pkg:deb/debian/firefox@150.0.3-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.3-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/76434?format=api",
            "purl": "pkg:ebuild/www-client/firefox@102.4.0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox@102.4.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/76435?format=api",
            "purl": "pkg:ebuild/www-client/firefox@106.0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox@106.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/76436?format=api",
            "purl": "pkg:ebuild/www-client/firefox-bin@102.4.0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox-bin@102.4.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/76437?format=api",
            "purl": "pkg:ebuild/www-client/firefox-bin@106.0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox-bin@106.0"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-42931",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.105",
                    "published_at": "2026-05-14T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.10292",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.10205",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.10352",
                    "published_at": "2026-05-07T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.10423",
                    "published_at": "2026-05-09T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.104",
                    "published_at": "2026-05-11T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.10443",
                    "published_at": "2026-05-12T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.10358",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.1026",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.10333",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.10398",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.10427",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.10388",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.10366",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.10236",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.10207",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.1034",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.1032",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.10312",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00035",
                    "scoring_system": "epss",
                    "scoring_elements": "0.10256",
                    "published_at": "2026-04-29T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-42931"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/202210-34",
            "reference_id": "GLSA-202210-34",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/202210-34"
        },
        {
            "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-44",
            "reference_id": "mfsa2022-44",
            "reference_type": "",
            "scores": [
                {
                    "value": "high",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2022-44"
        },
        {
            "reference_url": "https://www.mozilla.org/security/advisories/mfsa2022-44/",
            "reference_id": "mfsa2022-44",
            "reference_type": "",
            "scores": [
                {
                    "value": "3.3",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-15T15:23:08Z/"
                }
            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2022-44/"
        },
        {
            "reference_url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1780571",
            "reference_id": "show_bug.cgi?id=1780571",
            "reference_type": "",
            "scores": [
                {
                    "value": "3.3",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-15T15:23:08Z/"
                }
            ],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1780571"
        },
        {
            "reference_url": "https://usn.ubuntu.com/5709-1/",
            "reference_id": "USN-5709-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/5709-1/"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": "3.3 - 8.9",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ue8f-ea6q-3fck"
}