CVE-2021-23400

MEDIUM

nodemailer < 6.6.1 - HTTP Header Injection via Address Object

Title source: llm
STIX 2.1

Description

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.

References (4)

Core 4
Core References
Exploit, Patch, Third Party Advisory x_refsource_misc
https://snyk.io/vuln/SNYK-JS-NODEMAILER-1296415
Exploit, Patch, Third Party Advisory x_refsource_misc
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1314737
Third Party Advisory x_refsource_misc
https://github.com/nodemailer/nodemailer/issues/1289

Scores

CVSS v3 6.3
EPSS 0.0138
EPSS Percentile 68.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Details

CWE
CWE-74
Status published
Products (2)
nodemailer/nodemailer < 6.6.1
npm/nodemailer 0 - 6.6.1npm
Published Jun 29, 2021
Tracked Since Feb 18, 2026