Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/37823?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/37823?format=api",
    "vulnerability_id": "VCID-pgm2-eg5f-zqda",
    "summary": "Improper Input Validation\nThe kex_agree_methods function in libssh2 allows remote servers to cause a denial of service (crash) or have other unspecified impact via crafted length values in an SSH_MSG_KEXINIT packet.",
    "aliases": [
        {
            "alias": "CVE-2015-1782"
        }
    ],
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            "url": "http://public2.vulnerablecode.io/api/packages/4936?format=api",
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            "url": "http://public2.vulnerablecode.io/api/packages/103933?format=api",
            "purl": "pkg:deb/debian/libssh2@1.11.1-1?distro=trixie",
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            "purl": "pkg:deb/debian/libssh2@1.11.1-3?distro=trixie",
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        {
            "url": "http://public2.vulnerablecode.io/api/packages/52210?format=api",
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            "url": "http://public2.vulnerablecode.io/api/packages/4934?format=api",
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    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-1782.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-1782.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2015-1782",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.04133",
                    "scoring_system": "epss",
                    "scoring_elements": "0.8884",
                    "published_at": "2026-06-04T12:55:00Z"
                },
                {
                    "value": "0.04133",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88857",
                    "published_at": "2026-06-05T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2015-1782"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1782",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1782"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1199511",
            "reference_id": "1199511",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1199511"
        },
        {
            "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780249",
            "reference_id": "780249",
            "reference_type": "",
            "scores": [],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780249"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2015-1782",
            "reference_id": "CVE-2015-1782",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-1782"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2015:2140",
            "reference_id": "RHSA-2015:2140",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2015:2140"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 1035,
            "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."
        },
        {
            "cwe_id": 20,
            "name": "Improper Input Validation",
            "description": "The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly."
        },
        {
            "cwe_id": 937,
            "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."
        },
        {
            "cwe_id": 130,
            "name": "Improper Handling of Length Parameter Inconsistency",
            "description": "The product parses a formatted message or structure, but it does not handle or incorrectly handles a length field that is inconsistent with the actual length of the associated data."
        }
    ],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.0",
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-pgm2-eg5f-zqda"
}