GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/62845?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/62845?format=api",
    "vulnerability_id": "VCID-hwdb-ww2n-fqdq",
    "summary": "A spoofing vulnerability can occur when a page switches to fullscreen mode without user notification, allowing a fake address bar to be displayed. This allows an attacker to spoof which page is actually loaded and in use. *Note: This attack only affects Firefox for Android. Other operating systems are not affected.*",
    "aliases": [
        {
            "alias": "CVE-2017-7817"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582227?format=api",
            "purl": "pkg:deb/debian/firefox@0?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@0%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582059?format=api",
            "purl": "pkg:deb/debian/firefox@149.0-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1059611?format=api",
            "purl": "pkg:deb/debian/firefox@149.0.2-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@149.0.2-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1076056?format=api",
            "purl": "pkg:deb/debian/firefox@150.0-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1088670?format=api",
            "purl": "pkg:deb/debian/firefox@150.0.1-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.1-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1105248?format=api",
            "purl": "pkg:deb/debian/firefox@150.0.2-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.2-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1112518?format=api",
            "purl": "pkg:deb/debian/firefox@150.0.3-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@150.0.3-1%3Fdistro=sid"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-7817",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75569",
                    "published_at": "2026-05-14T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75329",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75526",
                    "published_at": "2026-05-09T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75506",
                    "published_at": "2026-05-11T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75514",
                    "published_at": "2026-05-12T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75332",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75364",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75344",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75387",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75397",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75417",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75395",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75384",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75425",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75432",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75421",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75455",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.7546",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75464",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75472",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.00882",
                    "scoring_system": "epss",
                    "scoring_elements": "0.75502",
                    "published_at": "2026-05-07T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-7817"
        },
        {
            "reference_url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1356596",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1356596"
        },
        {
            "reference_url": "https://www.mozilla.org/security/advisories/mfsa2017-21/",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://www.mozilla.org/security/advisories/mfsa2017-21/"
        },
        {
            "reference_url": "http://www.securityfocus.com/bid/101057",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.securityfocus.com/bid/101057"
        },
        {
            "reference_url": "http://www.securitytracker.com/id/1039465",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.securitytracker.com/id/1039465"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:google:android:*:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:o:google:android:*:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:google:android:*:*:*:*:*:*:*:*"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7817",
            "reference_id": "CVE-2017-7817",
            "reference_type": "",
            "scores": [
                {
                    "value": "5.0",
                    "scoring_system": "cvssv2",
                    "scoring_elements": "AV:N/AC:L/Au:N/C:N/I:P/A:N"
                },
                {
                    "value": "5.3",
                    "scoring_system": "cvssv3",
                    "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7817"
        },
        {
            "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2017-21",
            "reference_id": "mfsa2017-21",
            "reference_type": "",
            "scores": [
                {
                    "value": "critical",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2017-21"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 20,
            "name": "Improper Input Validation",
            "description": "The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly."
        }
    ],
    "exploits": [],
    "severity_range_score": "5.0 - 10.0",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-hwdb-ww2n-fqdq"
}