{"id":"GHSA-hwqf-gcqm-7353","summary":"Header injection in nodemailer","details":"The package nodemailer before 6.6.1 are vulnerable to HTTP Header Injection if unsanitized user input that may contain newlines and carriage returns is passed into an address object.","aliases":["CVE-2021-23400"],"modified":"2025-01-08T10:41:37.500116Z","published":"2021-12-10T18:56:57Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2021-06-30T17:38:02Z","nvd_published_at":"2021-06-29T12:15:00Z","cwe_ids":["CWE-74"],"severity":"MODERATE"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23400"},{"type":"WEB","url":"https://github.com/nodemailer/nodemailer/issues/1289"},{"type":"WEB","url":"https://github.com/nodemailer/nodemailer/commit/7e02648cc8cd863f5085bad3cd09087bccf84b9f"},{"type":"WEB","url":"https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1314737"},{"type":"WEB","url":"https://snyk.io/vuln/SNYK-JS-NODEMAILER-1296415"}],"affected":[{"package":{"name":"nodemailer","ecosystem":"npm","purl":"pkg:npm/nodemailer"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"6.6.1"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/12/GHSA-hwqf-gcqm-7353/GHSA-hwqf-gcqm-7353.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L"}]}