Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/720419?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/720419?format=api", "purl": "pkg:nuget/OPCFoundation.NetStandard.Opc.Ua@1.5.374.61-preview", "type": "nuget", "namespace": "", "name": "OPCFoundation.NetStandard.Opc.Ua", "version": "1.5.374.61-preview", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "1.5.374.118", "latest_non_vulnerable_version": "1.5.374.158", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11790?format=api", "vulnerability_id": "VCID-53xw-2jd2-pugg", "summary": "Security Update for the OPC UA .NET Standard Stack\nThis security update resolves a vulnerability in the OPC UA .NET Standard Stack that allows an\nunauthorized attacker to trigger a gradual degradation in performance.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-45526", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00341", "scoring_system": "epss", "scoring_elements": "0.56746", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00341", "scoring_system": "epss", "scoring_elements": "0.56783", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00341", "scoring_system": "epss", "scoring_elements": "0.56835", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00341", "scoring_system": "epss", "scoring_elements": "0.56839", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00341", "scoring_system": "epss", "scoring_elements": "0.56847", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00341", "scoring_system": "epss", "scoring_elements": "0.56824", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00341", "scoring_system": "epss", "scoring_elements": "0.56803", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00341", "scoring_system": "epss", "scoring_elements": "0.56834", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00341", "scoring_system": "epss", "scoring_elements": "0.56831", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00341", "scoring_system": "epss", "scoring_elements": "0.56806", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00341", "scoring_system": "epss", "scoring_elements": "0.56745", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00341", "scoring_system": "epss", "scoring_elements": "0.56763", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00341", "scoring_system": "epss", "scoring_elements": "0.56786", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00341", "scoring_system": "epss", "scoring_elements": "0.56807", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-45526" }, { "reference_url": "https://files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2024-45526.pdf", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2024-10-23T18:30:02Z/" } ], "url": "https://files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2024-45526.pdf" }, { "reference_url": "https://github.com/OPCFoundation/UA-.NETStandard", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OPCFoundation/UA-.NETStandard" }, { "reference_url": "https://github.com/OPCFoundation/UA-.NETStandard/security/advisories/GHSA-7vfh-cqpc-4267", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/OPCFoundation/UA-.NETStandard/security/advisories/GHSA-7vfh-cqpc-4267" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45526", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45526" }, { "reference_url": "https://github.com/advisories/GHSA-7vfh-cqpc-4267", "reference_id": "GHSA-7vfh-cqpc-4267", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-7vfh-cqpc-4267" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/42282?format=api", "purl": "pkg:nuget/OPCFoundation.NetStandard.Opc.Ua@1.5.374.118", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/OPCFoundation.NetStandard.Opc.Ua@1.5.374.118" } ], "aliases": [ "CVE-2024-45526", "GHSA-7vfh-cqpc-4267" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-53xw-2jd2-pugg" } ], "fixing_vulnerabilities": [], "risk_score": "3.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/OPCFoundation.NetStandard.Opc.Ua@1.5.374.61-preview" }