Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/616608?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/616608?format=api", "purl": "pkg:nuget/Microsoft.AspNetCore.SignalR.Redis@0.0.1-alpha", "type": "nuget", "namespace": "", "name": "Microsoft.AspNetCore.SignalR.Redis", "version": "0.0.1-alpha", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "1.0.40", "latest_non_vulnerable_version": "1.0.40", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/18690?format=api", "vulnerability_id": "VCID-vawy-12nh-2ygc", "summary": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')\nASP.NET Core SignalR and Visual Studio Information Disclosure Vulnerability", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-35391.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-35391.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-35391", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.02008", "scoring_system": "epss", "scoring_elements": "0.83727", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.02008", "scoring_system": "epss", "scoring_elements": "0.83726", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.02008", "scoring_system": "epss", "scoring_elements": "0.83691", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.02008", "scoring_system": "epss", "scoring_elements": "0.83696", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.02008", "scoring_system": "epss", "scoring_elements": "0.83639", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.02008", "scoring_system": "epss", "scoring_elements": "0.83686", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.02008", "scoring_system": "epss", "scoring_elements": "0.83679", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.02008", "scoring_system": "epss", "scoring_elements": "0.83655", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.02008", "scoring_system": "epss", "scoring_elements": "0.83654", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.02008", "scoring_system": "epss", "scoring_elements": "0.83702", "published_at": "2026-04-11T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-35391" }, { "reference_url": "https://github.com/dotnet/announcements/issues/267", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/dotnet/announcements/issues/267" }, { "reference_url": "https://github.com/dotnet/aspnetcore", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/dotnet/aspnetcore" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2228618", "reference_id": "2228618", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2228618" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:asp.net_core:2.1*:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:microsoft:asp.net_core:2.1*:*:*:*:*:*:*:*", "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:2.1*:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:.net:6.0.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:microsoft:.net:6.0.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:.net:6.0.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:.net:7.0.0:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:microsoft:.net:7.0.0:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:.net:7.0.0:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:visual_studio:2022:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:microsoft:visual_studio:2022:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:visual_studio:2022:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:visual_studio_2022:17.2:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:microsoft:visual_studio_2022:17.2:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:visual_studio_2022:17.2:*:*:*:*:*:*:*" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:visual_studio_2022:17.4:*:*:*:*:*:*:*", "reference_id": "cpe:2.3:a:microsoft:visual_studio_2022:17.4:*:*:*:*:*:*:*", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:microsoft:visual_studio_2022:17.4:*:*:*:*:*:*:*" }, { "reference_url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35391", "reference_id": "CVE-2023-35391", "reference_type": "", "scores": [ { "value": "6.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C" }, { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-11T18:55:14Z/" } ], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35391" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-35391", "reference_id": "CVE-2023-35391", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-35391" }, { "reference_url": "https://github.com/advisories/GHSA-j8rm-cm55-qqj6", "reference_id": "GHSA-j8rm-cm55-qqj6", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-j8rm-cm55-qqj6" }, { "reference_url": "https://github.com/dotnet/aspnetcore/security/advisories/GHSA-j8rm-cm55-qqj6", "reference_id": "GHSA-j8rm-cm55-qqj6", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/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/dotnet/aspnetcore/security/advisories/GHSA-j8rm-cm55-qqj6" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/59452?format=api", "purl": "pkg:nuget/Microsoft.AspNetCore.SignalR.Redis@1.0.40", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNetCore.SignalR.Redis@1.0.40" } ], "aliases": [ "CVE-2023-35391", "GHSA-j8rm-cm55-qqj6" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-vawy-12nh-2ygc" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.AspNetCore.SignalR.Redis@0.0.1-alpha" }