{"attribution":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","cve":{"id":"CVE-2022-31150","sourceIdentifier":"security-advisories@github.com","published":"2022-07-19T21:15:15.160","lastModified":"2026-06-17T04:44:54.533","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"undici is an HTTP/1.1 client, written from scratch for Node.js. It is possible to inject CRLF sequences into request headers in undici in versions less than 5.7.1. A fix was released in version 5.8.0. Sanitizing all HTTP headers from untrusted sources to eliminate `\\r\\n` is a workaround for this issue."},{"lang":"es","value":"undici es un cliente HTTP/1.1, escrito desde cero para Node.js. Es posible inyectar secuencias de tipo CRLF en los encabezados de las peticiones en undici en versiones anteriores a 5.7.1. En versión 5.8.0 ha sido publicada una corrección. Una corrección a este problema es sanear todas las cabeceras HTTP de fuentes no confiables para eliminar las secuencias de tipo CRLF."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"nodejs","product":"undici","versions":[{"version":"\u003c v5.7.1, \u003e= v5.8.0","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":1.4},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":2.5}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-04-22T15:40:20.790408Z","id":"CVE-2022-31150","options":[{"exploitation":"poc"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-93"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-Other"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:undici:*:*:*:*:*:node.js:*:*","versionEndExcluding":"5.8.0","matchCriteriaId":"9673DD56-07E3-4AA7-A2E1-BAF0D820DFA0"}]}]}],"references":[{"url":"https://github.com/nodejs/undici/releases/tag/v5.8.0","source":"security-advisories@github.com","tags":["Release Notes","Third Party Advisory"]},{"url":"https://github.com/nodejs/undici/security/advisories/GHSA-3cvr-822r-rqcc","source":"security-advisories@github.com","tags":["Exploit","Third Party Advisory"]},{"url":"https://hackerone.com/reports/409943","source":"security-advisories@github.com","tags":["Exploit","Third Party Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20220915-0002/","source":"security-advisories@github.com","tags":["Third Party Advisory"]},{"url":"https://github.com/nodejs/undici/releases/tag/v5.8.0","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Third Party Advisory"]},{"url":"https://github.com/nodejs/undici/security/advisories/GHSA-3cvr-822r-rqcc","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]},{"url":"https://hackerone.com/reports/409943","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20220915-0002/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}