Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/61475?format=api",
    "vulnerability_id": "VCID-7hye-1c3x-cubf",
    "summary": "Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could lead to remote code execution.",
    "aliases": [
        {
            "alias": "CVE-2023-4058"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/584070?format=api",
            "purl": "pkg:deb/debian/firefox@116.0-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@116.0-1%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/85630?format=api",
            "purl": "pkg:ebuild/www-client/firefox@115.6.0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox@115.6.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/85631?format=api",
            "purl": "pkg:ebuild/www-client/firefox@121.0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox@121.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/85632?format=api",
            "purl": "pkg:ebuild/www-client/firefox-bin@115.6.0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox-bin@115.6.0"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/85633?format=api",
            "purl": "pkg:ebuild/www-client/firefox-bin@121.0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-client/firefox-bin@121.0"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-4058",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00307",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53879",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00307",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53822",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00307",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53849",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00307",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53823",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00307",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53875",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00307",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53873",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00307",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53921",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00307",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53903",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00307",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53887",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00307",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53925",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00307",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53931",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00307",
                    "scoring_system": "epss",
                    "scoring_elements": "0.53912",
                    "published_at": "2026-04-21T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-4058"
        },
        {
            "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-29",
            "reference_id": "mfsa2023-29",
            "reference_type": "",
            "scores": [
                {
                    "value": "high",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2023-29"
        },
        {
            "reference_url": "https://usn.ubuntu.com/6267-1/",
            "reference_id": "USN-6267-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/6267-1/"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": "7.0 - 8.9",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-7hye-1c3x-cubf"
}