Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/1260?format=api",
    "vulnerability_id": "VCID-dvu4-m4sj-mufc",
    "summary": "multiple issues",
    "aliases": [
        {
            "alias": "CVE-2021-21692"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/791?format=api",
            "purl": "pkg:alpm/archlinux/jenkins@2.319-1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/jenkins@2.319-1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/58456?format=api",
            "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.319",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.319"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/790?format=api",
            "purl": "pkg:alpm/archlinux/jenkins@2.318-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-3y29-6f5u-j3hc"
                },
                {
                    "vulnerability": "VCID-5ej2-7juc-1yfj"
                },
                {
                    "vulnerability": "VCID-8tms-ky71-bbbj"
                },
                {
                    "vulnerability": "VCID-btcw-3yx6-fkcy"
                },
                {
                    "vulnerability": "VCID-cjnx-1j87-5fgq"
                },
                {
                    "vulnerability": "VCID-dvu4-m4sj-mufc"
                },
                {
                    "vulnerability": "VCID-gv63-9m9p-tkhh"
                },
                {
                    "vulnerability": "VCID-n831-4zf4-73fs"
                },
                {
                    "vulnerability": "VCID-qt23-bhy5-mybq"
                },
                {
                    "vulnerability": "VCID-rsnr-uehe-7ucb"
                },
                {
                    "vulnerability": "VCID-uaj6-z42n-xfac"
                },
                {
                    "vulnerability": "VCID-usjg-tjxq-tbgz"
                },
                {
                    "vulnerability": "VCID-ygyz-6kh5-6qb7"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/jenkins@2.318-1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/58455?format=api",
            "purl": "pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-3y29-6f5u-j3hc"
                },
                {
                    "vulnerability": "VCID-5ej2-7juc-1yfj"
                },
                {
                    "vulnerability": "VCID-btcw-3yx6-fkcy"
                },
                {
                    "vulnerability": "VCID-cjnx-1j87-5fgq"
                },
                {
                    "vulnerability": "VCID-dvu4-m4sj-mufc"
                },
                {
                    "vulnerability": "VCID-gv63-9m9p-tkhh"
                },
                {
                    "vulnerability": "VCID-n831-4zf4-73fs"
                },
                {
                    "vulnerability": "VCID-qt23-bhy5-mybq"
                },
                {
                    "vulnerability": "VCID-rsnr-uehe-7ucb"
                },
                {
                    "vulnerability": "VCID-uaj6-z42n-xfac"
                },
                {
                    "vulnerability": "VCID-usjg-tjxq-tbgz"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jenkins-ci.main/jenkins-core@2.303.3"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21692",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00647",
                    "scoring_system": "epss",
                    "scoring_elements": "0.71096",
                    "published_at": "2026-05-30T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-21692"
        },
        {
            "reference_url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455"
        },
        {
            "reference_url": "https://security.archlinux.org/ASA-202111-1",
            "reference_id": "ASA-202111-1",
            "reference_type": "",
            "scores": [],
            "url": "https://security.archlinux.org/ASA-202111-1"
        },
        {
            "reference_url": "https://security.archlinux.org/AVG-2526",
            "reference_id": "AVG-2526",
            "reference_type": "",
            "scores": [
                {
                    "value": "Critical",
                    "scoring_system": "archlinux",
                    "scoring_elements": ""
                }
            ],
            "url": "https://security.archlinux.org/AVG-2526"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21692",
            "reference_id": "CVE-2021-21692",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21692"
        }
    ],
    "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": 22,
            "name": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
            "description": "The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory."
        },
        {
            "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."
        }
    ],
    "exploits": [],
    "severity_range_score": "9.0 - 10.0",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-dvu4-m4sj-mufc"
}