Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/240570?format=api",
    "vulnerability_id": "VCID-jr1u-sfzc-5kgr",
    "summary": "Under very specific conditions a user could be impersonated using Gitlab shell. This vulnerability affects GitLab CE/EE 13.1 and later through 14.1.2, 14.0.7 and 13.12.9.",
    "aliases": [
        {
            "alias": "CVE-2021-22254"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/923289?format=api",
            "purl": "pkg:deb/debian/gitlab@15.10.8%2Bds1-2?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gitlab@15.10.8%252Bds1-2%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/923255?format=api",
            "purl": "pkg:deb/debian/gitlab@17.6.5-19?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gitlab@17.6.5-19%3Fdistro=sid"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-22254",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00274",
                    "scoring_system": "epss",
                    "scoring_elements": "0.50782",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00274",
                    "scoring_system": "epss",
                    "scoring_elements": "0.50838",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00274",
                    "scoring_system": "epss",
                    "scoring_elements": "0.50864",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00274",
                    "scoring_system": "epss",
                    "scoring_elements": "0.50821",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00274",
                    "scoring_system": "epss",
                    "scoring_elements": "0.50878",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00274",
                    "scoring_system": "epss",
                    "scoring_elements": "0.50876",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00274",
                    "scoring_system": "epss",
                    "scoring_elements": "0.50918",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00274",
                    "scoring_system": "epss",
                    "scoring_elements": "0.50896",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00274",
                    "scoring_system": "epss",
                    "scoring_elements": "0.5088",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00274",
                    "scoring_system": "epss",
                    "scoring_elements": "0.50924",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00274",
                    "scoring_system": "epss",
                    "scoring_elements": "0.50904",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00274",
                    "scoring_system": "epss",
                    "scoring_elements": "0.50853",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00274",
                    "scoring_system": "epss",
                    "scoring_elements": "0.50861",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00274",
                    "scoring_system": "epss",
                    "scoring_elements": "0.5082",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00274",
                    "scoring_system": "epss",
                    "scoring_elements": "0.50744",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.00274",
                    "scoring_system": "epss",
                    "scoring_elements": "0.50797",
                    "published_at": "2026-05-07T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-22254"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-jr1u-sfzc-5kgr"
}