Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/107126?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/107126?format=api",
    "vulnerability_id": "VCID-mmaj-ak8p-efcm",
    "summary": "Buffer overflow in the win32_stat function for (1) ActiveState's ActivePerl and (2) Larry Wall's Perl before 5.8.3 allows local or remote attackers to execute arbitrary commands via filenames that end in a backslash character.",
    "aliases": [
        {
            "alias": "CVE-2004-0377"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/934728?format=api",
            "purl": "pkg:deb/debian/perl@0?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/perl@0%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/934721?format=api",
            "purl": "pkg:deb/debian/perl@5.32.1-4%2Bdeb11u3?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-r3y5-1dk2-pyfc"
                },
                {
                    "vulnerability": "VCID-vgg2-vymx-b3fe"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/perl@5.32.1-4%252Bdeb11u3%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/934719?format=api",
            "purl": "pkg:deb/debian/perl@5.36.0-7%2Bdeb12u3?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-vgg2-vymx-b3fe"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/perl@5.36.0-7%252Bdeb12u3%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/934723?format=api",
            "purl": "pkg:deb/debian/perl@5.40.1-6?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/perl@5.40.1-6%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/934722?format=api",
            "purl": "pkg:deb/debian/perl@5.40.1-7?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/perl@5.40.1-7%3Fdistro=trixie"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2004-0377",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.14668",
                    "scoring_system": "epss",
                    "scoring_elements": "0.94445",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.14668",
                    "scoring_system": "epss",
                    "scoring_elements": "0.94452",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.14668",
                    "scoring_system": "epss",
                    "scoring_elements": "0.9446",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.14668",
                    "scoring_system": "epss",
                    "scoring_elements": "0.94463",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.14668",
                    "scoring_system": "epss",
                    "scoring_elements": "0.94473",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.14668",
                    "scoring_system": "epss",
                    "scoring_elements": "0.94476",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.14668",
                    "scoring_system": "epss",
                    "scoring_elements": "0.9448",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.14668",
                    "scoring_system": "epss",
                    "scoring_elements": "0.94482",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.14668",
                    "scoring_system": "epss",
                    "scoring_elements": "0.94496",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.14668",
                    "scoring_system": "epss",
                    "scoring_elements": "0.945",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.14668",
                    "scoring_system": "epss",
                    "scoring_elements": "0.94503",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.14668",
                    "scoring_system": "epss",
                    "scoring_elements": "0.94504",
                    "published_at": "2026-04-24T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2004-0377"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-mmaj-ak8p-efcm"
}