Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/257038?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/257038?format=api",
    "vulnerability_id": "VCID-573d-byea-r7cg",
    "summary": "bitcoind in Bitcoin Core through 0.21.0 can create a new file in an arbitrary directory (e.g., outside the ~/.bitcoin directory) via a dumpwallet RPC call. NOTE: this reportedly does not violate the security model of Bitcoin Core, but can violate the security model of a fork that has implemented dumpwallet restrictions",
    "aliases": [
        {
            "alias": "CVE-2021-3195"
        }
    ],
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            "purl": "pkg:alpm/archlinux/bitcoin-daemon@22.0-1",
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            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-573d-byea-r7cg"
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                {
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    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3195",
            "reference_id": "",
            "reference_type": "",
            "scores": [
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                    "value": "0.00266",
                    "scoring_system": "epss",
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                    "published_at": "2026-04-16T12:55:00Z"
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                    "published_at": "2026-04-01T12:55:00Z"
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                    "published_at": "2026-04-02T12:55:00Z"
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                    "published_at": "2026-04-04T12:55:00Z"
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                    "published_at": "2026-04-07T12:55:00Z"
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                    "scoring_system": "epss",
                    "scoring_elements": "0.50081",
                    "published_at": "2026-04-08T12:55:00Z"
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                {
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                    "scoring_system": "epss",
                    "scoring_elements": "0.50074",
                    "published_at": "2026-04-09T12:55:00Z"
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                {
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                    "scoring_system": "epss",
                    "scoring_elements": "0.50091",
                    "published_at": "2026-04-11T12:55:00Z"
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                    "scoring_system": "epss",
                    "scoring_elements": "0.5006",
                    "published_at": "2026-04-13T12:55:00Z"
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            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3195"
        },
        {
            "reference_url": "https://security.archlinux.org/AVG-1486",
            "reference_id": "AVG-1486",
            "reference_type": "",
            "scores": [
                {
                    "value": "Medium",
                    "scoring_system": "archlinux",
                    "scoring_elements": ""
                }
            ],
            "url": "https://security.archlinux.org/AVG-1486"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": "4.0 - 6.9",
    "exploitability": "0.5",
    "weighted_severity": "6.2",
    "risk_score": 3.1,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-573d-byea-r7cg"
}