Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/63370?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/63370?format=api", "vulnerability_id": "VCID-2zja-svg5-mqct", "summary": "By navigating a tab using the history API, an attacker could cause the address bar to display the incorrect domain (with the https:// scheme, a blocked port number such as '1', and without a lock icon) while controlling the page contents.", "aliases": [ { "alias": "CVE-2020-12412" } ], "fixed_packages": [ { "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/582220?format=api", "purl": "pkg:deb/debian/firefox@70.0-1?distro=sid", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/firefox@70.0-1%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" } ], "affected_packages": [], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12412.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-12412.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-12412", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.51693", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.51742", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.51768", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.51729", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.51784", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.5178", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.51831", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.51811", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.51796", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.51838", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.51846", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.51826", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.51776", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.51782", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.51739", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00284", "scoring_system": "epss", "scoring_elements": "0.51688", "published_at": "2026-05-05T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-12412" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1855560", "reference_id": "1855560", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1855560" }, { "reference_url": "https://www.mozilla.org/en-US/security/advisories/mfsa2019-34", "reference_id": "mfsa2019-34", "reference_type": "", "scores": [ { "value": "critical", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2019-34" } ], "weaknesses": [ { "cwe_id": 601, "name": "URL Redirection to Untrusted Site ('Open Redirect')", "description": "A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks." } ], "exploits": [], "severity_range_score": "4.3 - 10.0", "exploitability": null, "weighted_severity": null, "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2zja-svg5-mqct" }