Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/526529?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/526529?format=api", "purl": "pkg:maven/org.jboss.resteasy/resteasy-bom@4.5.4.Final", "type": "maven", "namespace": "org.jboss.resteasy", "name": "resteasy-bom", "version": "4.5.4.Final", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "4.6.1.Alpha1", "latest_non_vulnerable_version": "4.6.1.Alpha1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54598?format=api", "vulnerability_id": "VCID-2jdr-zvyh-vbdq", "summary": "Cross-site Scripting\nA reflected Cross-Site Scripting (XSS) flaw was found in RESTEasy. It does not properly handle URL encoding when calling `@javax.ws.rs.PathParam` without any `@Produces` MediaType. This flaw allows an attacker to launch a reflected XSS attack. The highest threat from this vulnerability is to data confidentiality and integrity.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20293.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.4", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20293.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-20293", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00113", "scoring_system": "epss", "scoring_elements": "0.29549", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00113", "scoring_system": "epss", "scoring_elements": "0.29481", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-20293" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1942819", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1942819" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20210727-0005", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20210727-0005" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20293", "reference_id": "CVE-2021-20293", "reference_type": "", "scores": [ { "value": "6.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20293" }, { "reference_url": "https://github.com/advisories/GHSA-5h26-c766-g93v", "reference_id": "GHSA-5h26-c766-g93v", "reference_type": "", "scores": [], "url": "https://github.com/advisories/GHSA-5h26-c766-g93v" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4100", "reference_id": "RHSA-2021:4100", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4100" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1029", "reference_id": "RHSA-2022:1029", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1029" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/526538?format=api", "purl": "pkg:maven/org.jboss.resteasy/resteasy-bom@4.6.1.Alpha1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jboss.resteasy/resteasy-bom@4.6.1.Alpha1" } ], "aliases": [ "CVE-2021-20293", "GHSA-5h26-c766-g93v" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2jdr-zvyh-vbdq" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/42755?format=api", "vulnerability_id": "VCID-3kmc-qxkn-xuhg", "summary": "Uncontrolled Resource Consumption\nA vulnerability was found in RESTEasy, where RootNode incorrectly caches routes. This issue results in hash flooding, leading to slower requests with higher CPU time spent searching and adding the entry. This flaw allows an attacker to cause a denial of service.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14326.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14326.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-14326", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.60053", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.00384", "scoring_system": "epss", "scoring_elements": "0.60006", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-14326" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1855826", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1855826" }, { "reference_url": "https://github.com/resteasy/Resteasy", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/resteasy/Resteasy" }, { "reference_url": "https://github.com/resteasy/Resteasy/pull/2471", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/resteasy/Resteasy/pull/2471" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20210713-0001", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20210713-0001" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20210713-0001/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://security.netapp.com/advisory/ntap-20210713-0001/" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14326", "reference_id": "CVE-2020-14326", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14326" }, { "reference_url": "https://github.com/advisories/GHSA-37g7-8vjj-pjpj", "reference_id": "GHSA-37g7-8vjj-pjpj", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-37g7-8vjj-pjpj" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:3248", "reference_id": "RHSA-2020:3248", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:3248" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:5568", "reference_id": "RHSA-2020:5568", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:5568" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4767", "reference_id": "RHSA-2021:4767", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4767" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4918", "reference_id": "RHSA-2021:4918", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4918" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/61047?format=api", "purl": "pkg:maven/org.jboss.resteasy/resteasy-bom@4.5.6.Final", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2jdr-zvyh-vbdq" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jboss.resteasy/resteasy-bom@4.5.6.Final" } ], "aliases": [ "CVE-2020-14326", "GHSA-37g7-8vjj-pjpj" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-3kmc-qxkn-xuhg" } ], "fixing_vulnerabilities": [], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.jboss.resteasy/resteasy-bom@4.5.4.Final" }