Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/24145?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/24145?format=api", "purl": "pkg:nuget/Microsoft.AspNet.Mvc@1.1.2", "type": "nuget", "namespace": "", "name": "Microsoft.AspNet.Mvc", "version": "1.1.2", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "3.0.20105.1", "latest_non_vulnerable_version": "5.2.2-rc", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/7939?format=api", "vulnerability_id": "VCID-b2mg-kc6t-z7ht", "summary": "Improper Input Validation\nA spoofing vulnerability exists when the ASP.NET Core fails to properly sanitize web requests.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-0256", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.04349", "scoring_system": "epss", "scoring_elements": "0.88998", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.04349", "scoring_system": "epss", "scoring_elements": "0.88945", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.04349", "scoring_system": "epss", "scoring_elements": "0.88958", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.04349", "scoring_system": "epss", "scoring_elements": "0.88956", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.04349", "scoring_system": "epss", "scoring_elements": "0.88953", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.04349", "scoring_system": "epss", "scoring_elements": "0.8897", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.04349", "scoring_system": "epss", "scoring_elements": "0.88977", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.04349", "scoring_system": "epss", "scoring_elements": "0.88984", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.04349", "scoring_system": "epss", "scoring_elements": "0.8889", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.04349", "scoring_system": "epss", "scoring_elements": "0.88899", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.04349", "scoring_system": "epss", "scoring_elements": "0.88915", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.04349", "scoring_system": "epss", "scoring_elements": "0.88917", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.04349", "scoring_system": "epss", "scoring_elements": "0.88935", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.04349", "scoring_system": "epss", "scoring_elements": "0.8894", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.04349", "scoring_system": "epss", "scoring_elements": "0.88952", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.04349", "scoring_system": "epss", "scoring_elements": "0.88946", "published_at": "2026-04-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-0256" }, { "reference_url": "https://github.com/aspnet/Announcements/issues/239", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/aspnet/Announcements/issues/239" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0256", "reference_id": "CVE-2017-0256", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0256" }, { "reference_url": "https://github.com/advisories/GHSA-j8f4-2w4p-mhjc", "reference_id": "GHSA-j8f4-2w4p-mhjc", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/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-j8f4-2w4p-mhjc" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/24146?format=api", "purl": "pkg:nuget/Microsoft.AspNet.Mvc@3.0.20105.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNet.Mvc@3.0.20105.1" } ], "aliases": [ "CVE-2017-0256", "GHSA-j8f4-2w4p-mhjc" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-b2mg-kc6t-z7ht" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/7933?format=api", "vulnerability_id": "VCID-mrpr-pw4n-bfae", "summary": "Improper Input Validation\nAn elevation of privilege vulnerability exists when the ASP.NET Core fails to properly sanitize web requests.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-0249", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.05786", "scoring_system": "epss", "scoring_elements": "0.90549", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.05786", "scoring_system": "epss", "scoring_elements": "0.90489", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.05786", "scoring_system": "epss", "scoring_elements": "0.90495", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.05786", "scoring_system": "epss", "scoring_elements": "0.90502", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.05786", "scoring_system": "epss", "scoring_elements": "0.90496", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.05786", "scoring_system": "epss", "scoring_elements": "0.90513", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.05786", "scoring_system": "epss", "scoring_elements": "0.90511", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.05786", "scoring_system": "epss", "scoring_elements": "0.90523", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.05786", "scoring_system": "epss", "scoring_elements": "0.90519", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.05786", "scoring_system": "epss", "scoring_elements": "0.90531", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.05786", "scoring_system": "epss", "scoring_elements": "0.90455", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.05786", "scoring_system": "epss", "scoring_elements": "0.90459", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.05786", "scoring_system": "epss", "scoring_elements": "0.90471", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.05786", "scoring_system": "epss", "scoring_elements": "0.90477", "published_at": "2026-04-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-0249" }, { "reference_url": "https://github.com/aspnet/Announcements/issues/239", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/aspnet/Announcements/issues/239" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0249", "reference_id": "CVE-2017-0249", "reference_type": "", "scores": [ { "value": "7.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0249" }, { "reference_url": "https://github.com/advisories/GHSA-qhqf-ghgh-x2m4", "reference_id": "GHSA-qhqf-ghgh-x2m4", "reference_type": "", "scores": [ { "value": "7.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-qhqf-ghgh-x2m4" }, { "reference_url": "https://github.com/Aiko-IT-Systems/DisCatSharp/security/advisories/GHSA-wj4j-gr3f-cfh7", "reference_id": "GHSA-wj4j-gr3f-cfh7", "reference_type": "", "scores": [ { "value": "7.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/Aiko-IT-Systems/DisCatSharp/security/advisories/GHSA-wj4j-gr3f-cfh7" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/24146?format=api", "purl": "pkg:nuget/Microsoft.AspNet.Mvc@3.0.20105.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNet.Mvc@3.0.20105.1" } ], "aliases": [ "CVE-2017-0249", "GHSA-qhqf-ghgh-x2m4" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-mrpr-pw4n-bfae" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNet.Mvc@1.1.2" }