Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/51036?format=api",
    "vulnerability_id": "VCID-yku5-jqvk-2ff1",
    "summary": "Authd, through version 0.3.6, did not sufficiently randomize user IDs to prevent collisions. A local attacker who can register user names could spoof another user's ID and gain their privileges.",
    "aliases": [
        {
            "alias": "CVE-2024-9312"
        },
        {
            "alias": "GHSA-4gfw-wf7c-w6g2"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-9312",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00051",
                    "scoring_system": "epss",
                    "scoring_elements": "0.16404",
                    "published_at": "2026-06-11T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-9312"
        },
        {
            "reference_url": "https://github.com/ubuntu/authd",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H"
                },
                {
                    "value": "5.5",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/ubuntu/authd"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-9312",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H"
                },
                {
                    "value": "5.5",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-9312"
        },
        {
            "reference_url": "https://www.cve.org/CVERecord?id=CVE-2024-9312",
            "reference_id": "CVERecord?id=CVE-2024-9312",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H"
                },
                {
                    "value": "5.5",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-10-10T14:53:16Z/"
                }
            ],
            "url": "https://www.cve.org/CVERecord?id=CVE-2024-9312"
        },
        {
            "reference_url": "https://github.com/ubuntu/authd/security/advisories/GHSA-4gfw-wf7c-w6g2",
            "reference_id": "GHSA-4gfw-wf7c-w6g2",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H"
                },
                {
                    "value": "5.5",
                    "scoring_system": "cvssv4",
                    "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-10-10T14:53:16Z/"
                }
            ],
            "url": "https://github.com/ubuntu/authd/security/advisories/GHSA-4gfw-wf7c-w6g2"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 286,
            "name": "Incorrect User Management",
            "description": "The product does not properly manage a user within its environment."
        }
    ],
    "exploits": [],
    "severity_range_score": "4.0 - 7.5",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-yku5-jqvk-2ff1"
}