Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/555462?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/555462?format=api", "purl": "pkg:apk/alpine/xen@4.13.2-r1?arch=armv7&distroversion=v3.12&reponame=main", "type": "apk", "namespace": "alpine", "name": "xen", "version": "4.13.2-r1", "qualifiers": { "arch": "armv7", "distroversion": "v3.12", "reponame": "main" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "4.13.2-r2", "latest_non_vulnerable_version": "4.13.4-r3", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4247?format=api", "vulnerability_id": "VCID-zrxf-3w1d-t3ba", "summary": "Information leak via power sidechannel", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-28368.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.6", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-28368.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-28368", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00067", "scoring_system": "epss", "scoring_elements": "0.20591", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00067", "scoring_system": "epss", "scoring_elements": "0.20734", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00067", "scoring_system": "epss", "scoring_elements": "0.20793", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00067", "scoring_system": "epss", "scoring_elements": "0.20512", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00067", "scoring_system": "epss", "scoring_elements": "0.20589", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00067", "scoring_system": "epss", "scoring_elements": "0.20648", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00067", "scoring_system": "epss", "scoring_elements": "0.20668", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00067", "scoring_system": "epss", "scoring_elements": "0.20626", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00067", "scoring_system": "epss", "scoring_elements": "0.20574", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00067", "scoring_system": "epss", "scoring_elements": "0.20559", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00067", "scoring_system": "epss", "scoring_elements": "0.20556", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00067", "scoring_system": "epss", "scoring_elements": "0.20551", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00067", "scoring_system": "epss", "scoring_elements": "0.20436", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00067", "scoring_system": "epss", "scoring_elements": "0.20435", "published_at": "2026-04-26T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-28368" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27670", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27670" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27671", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27671" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27672", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27672" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27674", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27674" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28368", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28368" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.6", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1897145", "reference_id": "1897145", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1897145" }, { "reference_url": "https://xenbits.xen.org/xsa/advisory-351.html", "reference_id": "XSA-351", "reference_type": "", "scores": [], "url": "https://xenbits.xen.org/xsa/advisory-351.html" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/555462?format=api", "purl": "pkg:apk/alpine/xen@4.13.2-r1?arch=armv7&distroversion=v3.12&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xen@4.13.2-r1%3Farch=armv7&distroversion=v3.12&reponame=main" } ], "aliases": [ "CVE-2020-28368", "XSA-351" ], "risk_score": 2.5, "exploitability": "0.5", "weighted_severity": "5.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-zrxf-3w1d-t3ba" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/xen@4.13.2-r1%3Farch=armv7&distroversion=v3.12&reponame=main" }