Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/1615?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/1615?format=api", "purl": "pkg:nuget/Microsoft.AspNetCore.Mvc.Cors@1.1.5", "type": "nuget", "namespace": "", "name": "Microsoft.AspNetCore.Mvc.Cors", "version": "1.1.5", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "1.1.6", "latest_non_vulnerable_version": "1.1.6", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/5152?format=api", "vulnerability_id": "VCID-bmf7-rsbm-3fb1", "summary": "Microsoft Security Advisory CVE-2017-8700: CORS bypass can enable Information Disclosure", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-8700.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-8700.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-8700", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.07387", "scoring_system": "epss", "scoring_elements": "0.91759", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.07387", "scoring_system": "epss", "scoring_elements": "0.91746", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.07387", "scoring_system": "epss", "scoring_elements": "0.91748", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.07533", "scoring_system": "epss", "scoring_elements": "0.91831", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.07533", "scoring_system": "epss", "scoring_elements": "0.91837", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.10872", "scoring_system": "epss", "scoring_elements": "0.93355", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.10872", "scoring_system": "epss", "scoring_elements": "0.93347", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.10872", "scoring_system": "epss", "scoring_elements": "0.93362", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.10872", "scoring_system": "epss", "scoring_elements": "0.93361", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.11016", "scoring_system": "epss", "scoring_elements": "0.9342", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.11016", "scoring_system": "epss", "scoring_elements": "0.9343", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.11016", "scoring_system": "epss", "scoring_elements": "0.93429", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.11016", "scoring_system": "epss", "scoring_elements": "0.93424", "published_at": "2026-04-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-8700" }, { "reference_url": "https://github.com/aspnet/Announcements/issues/279", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/aspnet/Announcements/issues/279" }, { "reference_url": "https://github.com/github/advisory-database/issues/302", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/github/advisory-database/issues/302" }, { "reference_url": "http://www.securityfocus.com/bid/101712", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/bid/101712" }, { "reference_url": "http://www.securitytracker.com/id/1039793", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securitytracker.com/id/1039793" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1512998", "reference_id": "1512998", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1512998" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:asp.net_core:1.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:microsoft:asp.net_core:1.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:asp.net_core:1.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:asp.net_core:1.1:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:microsoft:asp.net_core:1.1:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:asp.net_core:1.1:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:asp.net_core:2.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:microsoft:asp.net_core:2.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:asp.net_core:2.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-8700", "reference_id": "CVE-2017-8700", "reference_type": "", "scores": [ { "value": "5.0", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:N/C:P/I:N/A:N" }, { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-8700" }, { "reference_url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8700", "reference_id": "CVE-2017-8700", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8700" }, { "reference_url": "https://github.com/advisories/GHSA-3rp6-rjw4-cq39", "reference_id": "GHSA-3rp6-rjw4-cq39", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-3rp6-rjw4-cq39" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/52898?format=api", "purl": "pkg:nuget/Microsoft.AspNetCore.Mvc.Cors@1.1.6", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNetCore.Mvc.Cors@1.1.6" } ], "aliases": [ "CVE-2017-8700", "GHSA-3rp6-rjw4-cq39" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bmf7-rsbm-3fb1" } ], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/5152?format=api", "vulnerability_id": "VCID-bmf7-rsbm-3fb1", "summary": "Microsoft Security Advisory CVE-2017-8700: CORS bypass can enable Information Disclosure", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-8700.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.7", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-8700.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-8700", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.07387", "scoring_system": "epss", "scoring_elements": "0.91759", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.07387", "scoring_system": "epss", "scoring_elements": "0.91746", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.07387", "scoring_system": "epss", "scoring_elements": "0.91748", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.07533", "scoring_system": "epss", "scoring_elements": "0.91831", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.07533", "scoring_system": "epss", "scoring_elements": "0.91837", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.10872", "scoring_system": "epss", "scoring_elements": "0.93355", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.10872", "scoring_system": "epss", "scoring_elements": "0.93347", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.10872", "scoring_system": "epss", "scoring_elements": "0.93362", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.10872", "scoring_system": "epss", "scoring_elements": "0.93361", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.11016", "scoring_system": "epss", "scoring_elements": "0.9342", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.11016", "scoring_system": "epss", "scoring_elements": "0.9343", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.11016", "scoring_system": "epss", "scoring_elements": "0.93429", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.11016", "scoring_system": "epss", "scoring_elements": "0.93424", "published_at": "2026-04-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-8700" }, { "reference_url": "https://github.com/aspnet/Announcements/issues/279", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/aspnet/Announcements/issues/279" }, { "reference_url": "https://github.com/github/advisory-database/issues/302", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/github/advisory-database/issues/302" }, { "reference_url": "http://www.securityfocus.com/bid/101712", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securityfocus.com/bid/101712" }, { "reference_url": "http://www.securitytracker.com/id/1039793", "reference_id": "", "reference_type": "", "scores": [], "url": "http://www.securitytracker.com/id/1039793" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1512998", "reference_id": "1512998", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1512998" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:asp.net_core:1.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:microsoft:asp.net_core:1.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:asp.net_core:1.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:asp.net_core:1.1:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:microsoft:asp.net_core:1.1:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:asp.net_core:1.1:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:asp.net_core:2.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:microsoft:asp.net_core:2.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:asp.net_core:2.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-8700", "reference_id": "CVE-2017-8700", "reference_type": "", "scores": [ { "value": "5.0", "scoring_system": "cvssv2", "scoring_elements": "AV:N/AC:L/Au:N/C:P/I:N/A:N" }, { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-8700" }, { "reference_url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8700", "reference_id": "CVE-2017-8700", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8700" }, { "reference_url": "https://github.com/advisories/GHSA-3rp6-rjw4-cq39", "reference_id": "GHSA-3rp6-rjw4-cq39", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-3rp6-rjw4-cq39" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1608?format=api", "purl": "pkg:nuget/Microsoft.AspNetCore.Mvc.Cors@1.0.6", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNetCore.Mvc.Cors@1.0.6" }, { "url": "http://public2.vulnerablecode.io/api/packages/1615?format=api", "purl": "pkg:nuget/Microsoft.AspNetCore.Mvc.Cors@1.1.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-bmf7-rsbm-3fb1" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNetCore.Mvc.Cors@1.1.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/52898?format=api", "purl": "pkg:nuget/Microsoft.AspNetCore.Mvc.Cors@1.1.6", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNetCore.Mvc.Cors@1.1.6" } ], "aliases": [ "CVE-2017-8700", "GHSA-3rp6-rjw4-cq39" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bmf7-rsbm-3fb1" } ], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNetCore.Mvc.Cors@1.1.5" }