CVE-2020-7769

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.

Published: Nov 12, 2020
Updated: May 9, 2024
CVE: CVE-2020-7769
GHSA: GHSA-48ww-j4fc-435p
Severity: Critical
Exploit:

CVSS v3:

Severity: Critical
Score: 9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

Severity: High
Score: 7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P

CWEs:

CWE-88

OWASP TOP 10:

A1 - Injection

Affected Software
References

Software	From	Fixed in
nodemailer / nodemailer	-	6.4.16
nodemailer	-	6.4.16

https://github.com/nodemailer/nodemailer/blob/33b62e2ea6bc9215c99a9bb4bfba94e2fb27ebd0/lib/sendmail-transport/index.js#L75
https://github.com/nodemailer/nodemailer/blob/33b62e2ea6bc9215c99a9bb4bfba94e2fb27ebd0/lib/sendmail-transport/index.js%23L75
https://github.com/nodemailer/nodemailer/commit/ba31c64c910d884579875c52d57ac45acc47aa54
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1039742
https://snyk.io/vuln/SNYK-JS-NODEMAILER-1038834
https://www.npmjs.com/package/nodemailer

Vulnerability Database

CVE-2020-7769

Deep Security Visibility Without the Complexity