Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/142066?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/142066?format=api", "purl": "pkg:gem/activestorage@5.2.1.0", "type": "gem", "namespace": "", "name": "activestorage", "version": "5.2.1.0", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "8.1.2.1", "latest_non_vulnerable_version": "8.1.2.1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/10092?format=api", "vulnerability_id": "VCID-5x54-hckg-x7b8", "summary": "Exposure of Sensitive Information to an Unauthorized Actor\nA bypass vulnerability in Active Storage for Google Cloud Storage and Disk services allow an attacker to modify the `content-disposition` and `content-type` parameters which can be used in with HTML files and have them executed inline. Additionally, if combined with other techniques such as cookie bombing and specially crafted AppCache manifests, an attacker can gain access to private signed URLs within a specific storage path. This vulnerability has been fixed", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-16477", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0026", "scoring_system": "epss", "scoring_elements": "0.4941", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.0026", "scoring_system": "epss", "scoring_elements": "0.49372", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.0026", "scoring_system": "epss", "scoring_elements": "0.494", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.0026", "scoring_system": "epss", "scoring_elements": "0.49354", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.0026", "scoring_system": "epss", "scoring_elements": "0.49408", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.0026", "scoring_system": "epss", "scoring_elements": "0.49404", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.0026", "scoring_system": "epss", "scoring_elements": "0.49422", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.0026", "scoring_system": "epss", "scoring_elements": "0.49394", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.0026", "scoring_system": "epss", "scoring_elements": "0.49397", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.0026", "scoring_system": "epss", "scoring_elements": "0.49443", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.0026", "scoring_system": "epss", "scoring_elements": "0.4944", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.0026", "scoring_system": "epss", "scoring_elements": "0.49345", "published_at": "2026-04-01T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-16477" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16477", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16477" }, { "reference_url": "https://github.com/advisories/GHSA-7rr7-rcjw-56vj", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-7rr7-rcjw-56vj" }, { "reference_url": "https://groups.google.com/d/msg/rubyonrails-security/3KQRnXDIuLg/mByx5KkqBAAJ", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://groups.google.com/d/msg/rubyonrails-security/3KQRnXDIuLg/mByx5KkqBAAJ" }, { "reference_url": "https://groups.google.com/forum/#!topic/rubyonrails-security/3KQRnXDIuLg", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3", "scoring_elements": "" } ], "url": "https://groups.google.com/forum/#!topic/rubyonrails-security/3KQRnXDIuLg" }, { "reference_url": "https://weblog.rubyonrails.org/2018/11/27/Rails-4-2-5-0-5-1-5-2-have-been-released", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://weblog.rubyonrails.org/2018/11/27/Rails-4-2-5-0-5-1-5-2-have-been-released" }, { "reference_url": "https://weblog.rubyonrails.org/2018/11/27/Rails-4-2-5-0-5-1-5-2-have-been-released/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://weblog.rubyonrails.org/2018/11/27/Rails-4-2-5-0-5-1-5-2-have-been-released/" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=914848", "reference_id": "914848", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=914848" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-16477", "reference_id": "CVE-2018-16477", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-16477" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/33557?format=api", "purl": "pkg:gem/activestorage@5.2.1.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-65tq-e5eb-eucj" }, { "vulnerability": "VCID-895a-ydc5-zfg6" }, { "vulnerability": "VCID-ad6q-vtdf-syb6" }, { "vulnerability": "VCID-drg6-gj1f-h7ea" }, { "vulnerability": "VCID-yzpx-3gam-y3bu" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/activestorage@5.2.1.1" } ], "aliases": [ "CVE-2018-16477", "GHSA-7rr7-rcjw-56vj" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-5x54-hckg-x7b8" } ], "fixing_vulnerabilities": [], "risk_score": "3.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/activestorage@5.2.1.0" }