Vulnerability Instance

HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/83872?format=api",
    "vulnerability_id": "VCID-ge2x-rh2r-kqb2",
    "summary": "httpd: # character matches all IPs",
    "aliases": [
        {
            "alias": "CVE-2017-12171"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582525?format=api",
            "purl": "pkg:deb/debian/apache2@0?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@0%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582274?format=api",
            "purl": "pkg:deb/debian/apache2@2.4.62-1~deb11u1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.4.62-1~deb11u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582275?format=api",
            "purl": "pkg:deb/debian/apache2@2.4.66-1~deb12u1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.4.66-1~deb12u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582276?format=api",
            "purl": "pkg:deb/debian/apache2@2.4.66-1~deb13u2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.4.66-1~deb13u2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582277?format=api",
            "purl": "pkg:deb/debian/apache2@2.4.66-8?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/apache2@2.4.66-8%3Fdistro=trixie"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/110792?format=api",
            "purl": "pkg:rpm/redhat/httpd@2.2.15-60.el6_9?arch=6",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-5bej-9h7w-33c8"
                },
                {
                    "vulnerability": "VCID-ge2x-rh2r-kqb2"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/httpd@2.2.15-60.el6_9%3Farch=6"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-12171.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.5",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
                }
            ],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-12171.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-12171",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.01543",
                    "scoring_system": "epss",
                    "scoring_elements": "0.81318",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.01543",
                    "scoring_system": "epss",
                    "scoring_elements": "0.81327",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.01543",
                    "scoring_system": "epss",
                    "scoring_elements": "0.81349",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.01543",
                    "scoring_system": "epss",
                    "scoring_elements": "0.81347",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.01543",
                    "scoring_system": "epss",
                    "scoring_elements": "0.81376",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.01543",
                    "scoring_system": "epss",
                    "scoring_elements": "0.81381",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.01543",
                    "scoring_system": "epss",
                    "scoring_elements": "0.81402",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.01543",
                    "scoring_system": "epss",
                    "scoring_elements": "0.8139",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.01543",
                    "scoring_system": "epss",
                    "scoring_elements": "0.81382",
                    "published_at": "2026-04-13T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-12171"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1493056",
            "reference_id": "1493056",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1493056"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2017:2972",
            "reference_id": "RHSA-2017:2972",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2017:2972"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 284,
            "name": "Improper Access Control",
            "description": "The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor."
        }
    ],
    "exploits": [],
    "severity_range_score": "6.5 - 6.5",
    "exploitability": "0.5",
    "weighted_severity": "5.9",
    "risk_score": 3.0,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ge2x-rh2r-kqb2"
}