Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/84086?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/84086?format=api",
    "vulnerability_id": "VCID-96hb-thus-r3f2",
    "summary": "rsyslog: multiple format string vulnerabilities in zmq3 modules",
    "aliases": [
        {
            "alias": "CVE-2017-12588"
        }
    ],
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    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-12588.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "4.9",
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                    "scoring_elements": "CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L"
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        {
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            "reference_id": "",
            "reference_type": "",
            "scores": [
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                    "published_at": "2026-04-01T12:55:00Z"
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                {
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                    "published_at": "2026-04-16T12:55:00Z"
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                    "published_at": "2026-04-02T12:55:00Z"
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                {
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            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12588"
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        {
            "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "4.4",
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                    "scoring_elements": "AV:L/AC:M/Au:N/C:P/I:P/A:P"
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                    "scoring_elements": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"
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            "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"
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        {
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            "reference_id": "1481335",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1481335"
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    "weaknesses": [
        {
            "cwe_id": 134,
            "name": "Use of Externally-Controlled Format String",
            "description": "The product uses a function that accepts a format string as an argument, but the format string originates from an external source."
        }
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    "exploits": [],
    "severity_range_score": "4.4 - 9.3",
    "exploitability": "0.5",
    "weighted_severity": "4.7",
    "risk_score": 2.4,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-96hb-thus-r3f2"
}