Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/272585?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/272585?format=api", "purl": "pkg:npm/ua-parser-js@0.7.19", "type": "npm", "namespace": "", "name": "ua-parser-js", "version": "0.7.19", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "0.7.24", "latest_non_vulnerable_version": "1.0.33", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/53878?format=api", "vulnerability_id": "VCID-77em-63g3-vfbq", "summary": "Uncontrolled Resource Consumption\nThe package ua-parser-js is vulnerable to Regular Expression Denial of Service (ReDoS) in multiple regexes.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-7793.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-2020-7793.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-7793", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.02644", "scoring_system": "epss", "scoring_elements": "0.86032", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.02644", "scoring_system": "epss", "scoring_elements": "0.86011", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-7793" }, { "reference_url": "https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf", "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://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7793", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7793" }, { "reference_url": "https://github.com/faisalman/ua-parser-js/commit/6d1f26df051ba681463ef109d36c9cf0f7e32b18", "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/faisalman/ua-parser-js/commit/6d1f26df051ba681463ef109d36c9cf0f7e32b18" }, { "reference_url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBFAISALMAN-1050388", "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://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBFAISALMAN-1050388" }, { "reference_url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1050387", "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://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1050387" }, { "reference_url": "https://snyk.io/vuln/SNYK-JS-UAPARSERJS-1023599", "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://snyk.io/vuln/SNYK-JS-UAPARSERJS-1023599" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1907451", "reference_id": "1907451", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1907451" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7793", "reference_id": "CVE-2020-7793", "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-2020-7793" }, { "reference_url": "https://github.com/advisories/GHSA-394c-5j6w-4xmx", "reference_id": "GHSA-394c-5j6w-4xmx", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-394c-5j6w-4xmx" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/79343?format=api", "purl": "pkg:npm/ua-parser-js@0.7.23", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-hahp-uba6-2qcv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/ua-parser-js@0.7.23" } ], "aliases": [ "CVE-2020-7793", "GHSA-394c-5j6w-4xmx" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-77em-63g3-vfbq" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/53626?format=api", "vulnerability_id": "VCID-83tu-71pk-yyge", "summary": "Expression Language Injection\nThe package ua-parser-js is vulnerable to Regular Expression Denial of Service (ReDoS).", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-7733.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-2020-7733.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-7733", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01196", "scoring_system": "epss", "scoring_elements": "0.79242", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.01196", "scoring_system": "epss", "scoring_elements": "0.79215", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-7733" }, { "reference_url": "https://github.com/faisalman/ua-parser-js/commit/233d3bae22a795153a7e6638887ce159c63e557d", "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/faisalman/ua-parser-js/commit/233d3bae22a795153a7e6638887ce159c63e557d" }, { "reference_url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBFAISALMAN-674666", "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://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBFAISALMAN-674666" }, { "reference_url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-674665", "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://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-674665" }, { "reference_url": "https://snyk.io/vuln/SNYK-JS-UAPARSERJS-610226", "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://snyk.io/vuln/SNYK-JS-UAPARSERJS-610226" }, { "reference_url": "https://www.oracle.com//security-alerts/cpujul2021.html", "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://www.oracle.com//security-alerts/cpujul2021.html" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1879733", "reference_id": "1879733", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1879733" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-7733", "reference_id": "CVE-2020-7733", "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-2020-7733" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2865", "reference_id": "RHSA-2021:2865", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2865" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4626", "reference_id": "RHSA-2021:4626", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4626" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/78699?format=api", "purl": "pkg:npm/ua-parser-js@0.7.22", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-77em-63g3-vfbq" }, { "vulnerability": "VCID-hahp-uba6-2qcv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/ua-parser-js@0.7.22" } ], "aliases": [ "CVE-2020-7733", "GHSA-662x-fhqg-9p8v" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-83tu-71pk-yyge" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/54198?format=api", "vulnerability_id": "VCID-hahp-uba6-2qcv", "summary": "Uncontrolled Resource Consumption\nua-parser-js uses a regular expression which is vulnerable to denial of service. If an attacker sends a malicious `````User-Agent````` header, ua-parser-js will get stuck processing it for an extended period of time.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-27292.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-2021-27292.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-27292", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01439", "scoring_system": "epss", "scoring_elements": "0.81084", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.01439", "scoring_system": "epss", "scoring_elements": "0.81056", "published_at": "2026-06-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-27292" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27292", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27292" }, { "reference_url": "https://gist.github.com/b-c-ds/6941d80d6b4e694df4bc269493b7be76", "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://gist.github.com/b-c-ds/6941d80d6b4e694df4bc269493b7be76" }, { "reference_url": "https://github.com/faisalman/ua-parser-js/commit/809439e20e273ce0d25c1d04e111dcf6011eb566", "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/faisalman/ua-parser-js/commit/809439e20e273ce0d25c1d04e111dcf6011eb566" }, { "reference_url": "https://github.com/pygments/pygments/commit/2e7e8c4a7b318f4032493773732754e418279a14", "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/pygments/pygments/commit/2e7e8c4a7b318f4032493773732754e418279a14" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1940613", "reference_id": "1940613", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1940613" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=985568", "reference_id": "985568", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=985568" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27292", "reference_id": "CVE-2021-27292", "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-2021-27292" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:2438", "reference_id": "RHSA-2021:2438", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:2438" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3024", "reference_id": "RHSA-2021:3024", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3024" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0226", "reference_id": "RHSA-2022:0226", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0226" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0227", "reference_id": "RHSA-2022:0227", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0227" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0230", "reference_id": "RHSA-2022:0230", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0230" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/80004?format=api", "purl": "pkg:npm/ua-parser-js@0.7.24", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/ua-parser-js@0.7.24" } ], "aliases": [ "CVE-2021-27292", "GHSA-78cj-fxph-m83p" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-hahp-uba6-2qcv" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:npm/ua-parser-js@0.7.19" }