{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/334246?format=json","vulnerability_id":"VCID-tpxa-sgyk-xfe5","summary":"","aliases":[{"alias":"CVE-2021-21322"},{"alias":"GHSA-c4qr-gmr9-v23w"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/382991?format=json","purl":"pkg:npm/fastify-http-proxy@4.3.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@4.3.1"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/487992?format=json","purl":"pkg:npm/fastify-http-proxy@0.1.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@0.1.0"},{"url":"http://public2.vulnerablecode.io/api/packages/487993?format=json","purl":"pkg:npm/fastify-http-proxy@0.1.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@0.1.1"},{"url":"http://public2.vulnerablecode.io/api/packages/487994?format=json","purl":"pkg:npm/fastify-http-proxy@0.2.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@0.2.0"},{"url":"http://public2.vulnerablecode.io/api/packages/487995?format=json","purl":"pkg:npm/fastify-http-proxy@0.2.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@0.2.1"},{"url":"http://public2.vulnerablecode.io/api/packages/487996?format=json","purl":"pkg:npm/fastify-http-proxy@0.3.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@0.3.0"},{"url":"http://public2.vulnerablecode.io/api/packages/487997?format=json","purl":"pkg:npm/fastify-http-proxy@0.4.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@0.4.0"},{"url":"http://public2.vulnerablecode.io/api/packages/487998?format=json","purl":"pkg:npm/fastify-http-proxy@0.4.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@0.4.1"},{"url":"http://public2.vulnerablecode.io/api/packages/487999?format=json","purl":"pkg:npm/fastify-http-proxy@0.4.2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@0.4.2"},{"url":"http://public2.vulnerablecode.io/api/packages/488000?format=json","purl":"pkg:npm/fastify-http-proxy@0.4.3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@0.4.3"},{"url":"http://public2.vulnerablecode.io/api/packages/488001?format=json","purl":"pkg:npm/fastify-http-proxy@0.5.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@0.5.0"},{"url":"http://public2.vulnerablecode.io/api/packages/488002?format=json","purl":"pkg:npm/fastify-http-proxy@0.5.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@0.5.1"},{"url":"http://public2.vulnerablecode.io/api/packages/488003?format=json","purl":"pkg:npm/fastify-http-proxy@0.6.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@0.6.0"},{"url":"http://public2.vulnerablecode.io/api/packages/488004?format=json","purl":"pkg:npm/fastify-http-proxy@0.7.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@0.7.0"},{"url":"http://public2.vulnerablecode.io/api/packages/488005?format=json","purl":"pkg:npm/fastify-http-proxy@0.8.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@0.8.0"},{"url":"http://public2.vulnerablecode.io/api/packages/488006?format=json","purl":"pkg:npm/fastify-http-proxy@1.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@1.0.0"},{"url":"http://public2.vulnerablecode.io/api/packages/488007?format=json","purl":"pkg:npm/fastify-http-proxy@2.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@2.0.0"},{"url":"http://public2.vulnerablecode.io/api/packages/488008?format=json","purl":"pkg:npm/fastify-http-proxy@2.0.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@2.0.1"},{"url":"http://public2.vulnerablecode.io/api/packages/488009?format=json","purl":"pkg:npm/fastify-http-proxy@2.0.2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@2.0.2"},{"url":"http://public2.vulnerablecode.io/api/packages/488010?format=json","purl":"pkg:npm/fastify-http-proxy@2.0.3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@2.0.3"},{"url":"http://public2.vulnerablecode.io/api/packages/488011?format=json","purl":"pkg:npm/fastify-http-proxy@2.1.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@2.1.0"},{"url":"http://public2.vulnerablecode.io/api/packages/488012?format=json","purl":"pkg:npm/fastify-http-proxy@2.2.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@2.2.0"},{"url":"http://public2.vulnerablecode.io/api/packages/488013?format=json","purl":"pkg:npm/fastify-http-proxy@2.3.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@2.3.0"},{"url":"http://public2.vulnerablecode.io/api/packages/488014?format=json","purl":"pkg:npm/fastify-http-proxy@3.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@3.0.0"},{"url":"http://public2.vulnerablecode.io/api/packages/488015?format=json","purl":"pkg:npm/fastify-http-proxy@3.1.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@3.1.0"},{"url":"http://public2.vulnerablecode.io/api/packages/488016?format=json","purl":"pkg:npm/fastify-http-proxy@3.2.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@3.2.0"},{"url":"http://public2.vulnerablecode.io/api/packages/488017?format=json","purl":"pkg:npm/fastify-http-proxy@4.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@4.0.0"},{"url":"http://public2.vulnerablecode.io/api/packages/488018?format=json","purl":"pkg:npm/fastify-http-proxy@4.0.1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@4.0.1"},{"url":"http://public2.vulnerablecode.io/api/packages/488019?format=json","purl":"pkg:npm/fastify-http-proxy@4.0.2","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@4.0.2"},{"url":"http://public2.vulnerablecode.io/api/packages/488020?format=json","purl":"pkg:npm/fastify-http-proxy@4.0.3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@4.0.3"},{"url":"http://public2.vulnerablecode.io/api/packages/488021?format=json","purl":"pkg:npm/fastify-http-proxy@4.0.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@4.0.4"},{"url":"http://public2.vulnerablecode.io/api/packages/488022?format=json","purl":"pkg:npm/fastify-http-proxy@4.1.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@4.1.0"},{"url":"http://public2.vulnerablecode.io/api/packages/488023?format=json","purl":"pkg:npm/fastify-http-proxy@4.2.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@4.2.0"},{"url":"http://public2.vulnerablecode.io/api/packages/488024?format=json","purl":"pkg:npm/fastify-http-proxy@4.3.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-tpxa-sgyk-xfe5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/fastify-http-proxy@4.3.0"}],"references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21322.json","reference_id":"","reference_type":"","scores":[{"value":"10.0","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21322.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-21322","reference_id":"","reference_type":"","scores":[{"value":"0.00187","scoring_system":"epss","scoring_elements":"0.40395","published_at":"2026-06-11T12:55:00Z"},{"value":"0.00187","scoring_system":"epss","scoring_elements":"0.40563","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00187","scoring_system":"epss","scoring_elements":"0.40586","published_at":"2026-06-13T12:55:00Z"},{"value":"0.00187","scoring_system":"epss","scoring_elements":"0.40572","published_at":"2026-06-14T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-21322"},{"reference_url":"https://github.com/fastify/fastify-http-proxy/commit/02d9b43c770aa16bc44470edecfaeb7c17985016","reference_id":"","reference_type":"","scores":[{"value":"10.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/fastify/fastify-http-proxy/commit/02d9b43c770aa16bc44470edecfaeb7c17985016"},{"reference_url":"https://github.com/fastify/fastify-http-proxy/security/advisories/GHSA-c4qr-gmr9-v23w","reference_id":"","reference_type":"","scores":[{"value":"10.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N"},{"value":"LOW","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/fastify/fastify-http-proxy/security/advisories/GHSA-c4qr-gmr9-v23w"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21322","reference_id":"","reference_type":"","scores":[{"value":"10.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21322"},{"reference_url":"https://www.npmjs.com/package/fastify-http-proxy","reference_id":"","reference_type":"","scores":[{"value":"10.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.npmjs.com/package/fastify-http-proxy"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1942182","reference_id":"1942182","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1942182"},{"reference_url":"https://github.com/advisories/GHSA-c4qr-gmr9-v23w","reference_id":"GHSA-c4qr-gmr9-v23w","reference_type":"","scores":[{"value":"LOW","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-c4qr-gmr9-v23w"}],"weaknesses":[{"cwe_id":20,"name":"Improper Input Validation","description":"The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly."},{"cwe_id":1035,"name":"OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."},{"cwe_id":937,"name":"OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."}],"exploits":[],"severity_range_score":"0.1 - 10.0","exploitability":"0.5","weighted_severity":"9.0","risk_score":4.5,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-tpxa-sgyk-xfe5"}