Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/80178?format=api",
    "vulnerability_id": "VCID-w63n-2fx2-hyht",
    "summary": "openshift: Injected service-ca.crt incorrectly contains additional internal CAs",
    "aliases": [
        {
            "alias": "CVE-2021-3636"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/100266?format=api",
            "purl": "pkg:rpm/redhat/openshift@4.8.0-202107161820.p0.git.051ac4f.assembly.stream?arch=el7",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-jgn7-651b-p3cm"
                },
                {
                    "vulnerability": "VCID-jjnq-w1uh-dudy"
                },
                {
                    "vulnerability": "VCID-p2h1-hg14-3ke9"
                },
                {
                    "vulnerability": "VCID-w63n-2fx2-hyht"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/openshift@4.8.0-202107161820.p0.git.051ac4f.assembly.stream%3Farch=el7"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3636.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "4.6",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"
                }
            ],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3636.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3636",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00031",
                    "scoring_system": "epss",
                    "scoring_elements": "0.08805",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00031",
                    "scoring_system": "epss",
                    "scoring_elements": "0.08831",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00031",
                    "scoring_system": "epss",
                    "scoring_elements": "0.0888",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00031",
                    "scoring_system": "epss",
                    "scoring_elements": "0.08812",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00031",
                    "scoring_system": "epss",
                    "scoring_elements": "0.0889",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00031",
                    "scoring_system": "epss",
                    "scoring_elements": "0.08917",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00031",
                    "scoring_system": "epss",
                    "scoring_elements": "0.08916",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00031",
                    "scoring_system": "epss",
                    "scoring_elements": "0.08884",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00031",
                    "scoring_system": "epss",
                    "scoring_elements": "0.08871",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00031",
                    "scoring_system": "epss",
                    "scoring_elements": "0.08762",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00031",
                    "scoring_system": "epss",
                    "scoring_elements": "0.08737",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00031",
                    "scoring_system": "epss",
                    "scoring_elements": "0.08888",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00031",
                    "scoring_system": "epss",
                    "scoring_elements": "0.08905",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00031",
                    "scoring_system": "epss",
                    "scoring_elements": "0.08857",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00031",
                    "scoring_system": "epss",
                    "scoring_elements": "0.08866",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00031",
                    "scoring_system": "epss",
                    "scoring_elements": "0.08785",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.00031",
                    "scoring_system": "epss",
                    "scoring_elements": "0.08934",
                    "published_at": "2026-05-07T12:55:00Z"
                },
                {
                    "value": "0.00031",
                    "scoring_system": "epss",
                    "scoring_elements": "0.09005",
                    "published_at": "2026-05-09T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3636"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1978621",
            "reference_id": "1978621",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1978621"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2021:2437",
            "reference_id": "RHSA-2021:2437",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2021:2437"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 295,
            "name": "Improper Certificate Validation",
            "description": "The product does not validate, or incorrectly validates, a certificate."
        }
    ],
    "exploits": [],
    "severity_range_score": "4.6 - 4.6",
    "exploitability": "0.5",
    "weighted_severity": "4.1",
    "risk_score": 2.0,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-w63n-2fx2-hyht"
}