Vulnerability Instance

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

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/196970?format=api",
    "vulnerability_id": "VCID-c5b1-bsch-pya2",
    "summary": "multiple issues",
    "aliases": [
        {
            "alias": "CVE-2017-7835"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/9092?format=api",
            "purl": "pkg:alpm/archlinux/firefox@57.0-1",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@57.0-1"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/40855?format=api",
            "purl": "pkg:deb/debian/firefox@57.0-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@57.0-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/40570?format=api",
            "purl": "pkg:deb/debian/firefox@151.0.4-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@151.0.4-1%3Fdistro=sid"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/9091?format=api",
            "purl": "pkg:alpm/archlinux/firefox@56.0.2-1",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-1gf6-qagg-8bbf"
                },
                {
                    "vulnerability": "VCID-1mwd-5x7f-9uhu"
                },
                {
                    "vulnerability": "VCID-24ht-h73f-jud2"
                },
                {
                    "vulnerability": "VCID-89jp-ersy-wfh6"
                },
                {
                    "vulnerability": "VCID-8hqm-ah5v-sybm"
                },
                {
                    "vulnerability": "VCID-c5b1-bsch-pya2"
                },
                {
                    "vulnerability": "VCID-caqs-b4ah-dyd8"
                },
                {
                    "vulnerability": "VCID-ds86-c769-f3he"
                },
                {
                    "vulnerability": "VCID-f8cw-k2qh-3kh8"
                },
                {
                    "vulnerability": "VCID-gduk-mv64-kkhx"
                },
                {
                    "vulnerability": "VCID-gqkq-r5c2-qffb"
                },
                {
                    "vulnerability": "VCID-sp7r-24qt-vffb"
                },
                {
                    "vulnerability": "VCID-ueug-7geh-vkcq"
                },
                {
                    "vulnerability": "VCID-w188-vtqp-83az"
                },
                {
                    "vulnerability": "VCID-zbt4-5e6q-jkd4"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/firefox@56.0.2-1"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-7835",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00662",
                    "scoring_system": "epss",
                    "scoring_elements": "0.7163",
                    "published_at": "2026-06-11T12:55:00Z"
                },
                {
                    "value": "0.00662",
                    "scoring_system": "epss",
                    "scoring_elements": "0.71716",
                    "published_at": "2026-06-12T12:55:00Z"
                },
                {
                    "value": "0.00662",
                    "scoring_system": "epss",
                    "scoring_elements": "0.71729",
                    "published_at": "2026-06-13T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-7835"
        },
        {
            "reference_url": "https://security.archlinux.org/ASA-201711-23",
            "reference_id": "ASA-201711-23",
            "reference_type": "",
            "scores": [],
            "url": "https://security.archlinux.org/ASA-201711-23"
        },
        {
            "reference_url": "https://security.archlinux.org/AVG-494",
            "reference_id": "AVG-494",
            "reference_type": "",
            "scores": [
                {
                    "value": "Critical",
                    "scoring_system": "archlinux",
                    "scoring_elements": ""
                }
            ],
            "url": "https://security.archlinux.org/AVG-494"
        },
        {
            "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2017-24",
            "reference_id": "mfsa2017-24",
            "reference_type": "",
            "scores": [
                {
                    "value": "critical",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2017-24"
        },
        {
            "reference_url": "https://usn.ubuntu.com/3477-1/",
            "reference_id": "USN-3477-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/3477-1/"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": "9.0 - 10.0",
    "exploitability": "0.5",
    "weighted_severity": "9.0",
    "risk_score": 4.5,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-c5b1-bsch-pya2"
}