Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/13892?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/13892?format=api", "purl": "pkg:nuget/System.Net.Security@4.3.1", "type": "nuget", "namespace": "", "name": "System.Net.Security", "version": "4.3.1", "qualifiers": {}, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/201738?format=api", "vulnerability_id": "VCID-1qhm-6ssu-67ex", "summary": "High severity vulnerability that affects Microsoft.AspNetCore.Mvc", "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": "0.90699", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.05786", "scoring_system": "epss", "scoring_elements": "0.90729", "published_at": "2026-06-12T12:55:00Z" } ], "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/13878?format=api", "purl": "pkg:nuget/System.Net.Security@4.0.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/System.Net.Security@4.0.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/13892?format=api", "purl": "pkg:nuget/System.Net.Security@4.3.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/System.Net.Security@4.3.1" } ], "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-1qhm-6ssu-67ex" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/201769?format=api", "vulnerability_id": "VCID-6xwa-jg4z-w3c2", "summary": "Moderate severity vulnerability that affects Microsoft.AspNetCore.Mvc", "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": "0.89178", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.04349", "scoring_system": "epss", "scoring_elements": "0.89216", "published_at": "2026-06-12T12:55:00Z" } ], "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/13878?format=api", "purl": "pkg:nuget/System.Net.Security@4.0.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/System.Net.Security@4.0.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/13892?format=api", "purl": "pkg:nuget/System.Net.Security@4.3.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/System.Net.Security@4.3.1" } ], "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-6xwa-jg4z-w3c2" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/201787?format=api", "vulnerability_id": "VCID-vqrv-4fgm-kkdu", "summary": "ASP.NET Core fails to properly validate web requests", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-0247", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.11122", "scoring_system": "epss", "scoring_elements": "0.93661", "published_at": "2026-06-12T12:55:00Z" }, { "value": "0.11122", "scoring_system": "epss", "scoring_elements": "0.93641", "published_at": "2026-06-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-0247" }, { "reference_url": "https://github.com/aspnet/Announcements/issues/239", "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:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/aspnet/Announcements/issues/239" }, { "reference_url": "https://technet.microsoft.com/en-us/library/security/4021279.aspx", "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:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://technet.microsoft.com/en-us/library/security/4021279.aspx" }, { "reference_url": "https://www.sidertia.com/Home/Community/Blog/2017/05/18/ASPNET-Core-Unicode-Non-Char-Encoding-DoS", "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:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.sidertia.com/Home/Community/Blog/2017/05/18/ASPNET-Core-Unicode-Non-Char-Encoding-DoS" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0247", "reference_id": "CVE-2017-0247", "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:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0247" }, { "reference_url": "https://github.com/advisories/GHSA-6xh7-4v2w-36q6", "reference_id": "GHSA-6xh7-4v2w-36q6", "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:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-6xh7-4v2w-36q6" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/13878?format=api", "purl": "pkg:nuget/System.Net.Security@4.0.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/System.Net.Security@4.0.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/13892?format=api", "purl": "pkg:nuget/System.Net.Security@4.3.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/System.Net.Security@4.3.1" } ], "aliases": [ "CVE-2017-0247", "GHSA-6xh7-4v2w-36q6" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-vqrv-4fgm-kkdu" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/201830?format=api", "vulnerability_id": "VCID-xa55-uesb-3kh6", "summary": "Moderate severity vulnerability that affects Microsoft.AspNetCore.Mvc and Microsoft.AspNetCore.Mvc.Core", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-0248", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01092", "scoring_system": "epss", "scoring_elements": "0.78366", "published_at": "2026-06-11T12:55:00Z" }, { "value": "0.01092", "scoring_system": "epss", "scoring_elements": "0.78434", "published_at": "2026-06-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-0248" }, { "reference_url": "https://github.com/aspnet/Announcements/issues/239", "reference_id": "", "reference_type": "", "scores": [ { "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-2017-0248", "reference_id": "CVE-2017-0248", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-0248" }, { "reference_url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0248", "reference_id": "CVE-2017-0248", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0248" }, { "reference_url": "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh", "reference_id": "GHSA-ch6p-4jcm-h8vh", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-ch6p-4jcm-h8vh" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/13878?format=api", "purl": "pkg:nuget/System.Net.Security@4.0.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/System.Net.Security@4.0.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/13892?format=api", "purl": "pkg:nuget/System.Net.Security@4.3.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/System.Net.Security@4.3.1" } ], "aliases": [ "CVE-2017-0248", "GHSA-ch6p-4jcm-h8vh" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-xa55-uesb-3kh6" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/System.Net.Security@4.3.1" }