Description
This affects the package nodemailer before 6.4.16. Use of crafted recipient email addresses may result in arbitrary command flag injection in sendmail transport for sending mails.
References (4)
Core 4
Core References
Exploit, Patch, Third Party Advisory x_refsource_misc
https://snyk.io/vuln/SNYK-JS-NODEMAILER-1038834
Exploit, Patch, Third Party Advisory x_refsource_misc
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1039742
Broken Link, Third Party Advisory x_refsource_misc
https://github.com/nodemailer/nodemailer/blob/33b62e2ea6bc9215c99a9bb4bfba94e2fb27ebd0/lib/sendmail-transport/index.js%23L75
Patch, Third Party Advisory x_refsource_misc
https://github.com/nodemailer/nodemailer/commit/ba31c64c910d884579875c52d57ac45acc47aa54
Scores
CVSS v3
8.6
EPSS
0.0232
EPSS Percentile
81.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Details
CWE
CWE-88
Status
published
Products (2)
nodemailer/nodemailer
< 6.4.16
npm/nodemailer
0 - 6.4.16npm
Published
Nov 12, 2020
Tracked Since
Feb 18, 2026