Command Injection Affecting org.webjars.npm:nodemailer package, versions [0.0.0,]


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
1.99% (89th percentile)

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  • Snyk IDSNYK-JAVA-ORGWEBJARSNPM-1039742
  • published12 Nov 2020
  • disclosed11 Nov 2020
  • creditVineet Kumar

Introduced: 11 Nov 2020

CVE-2020-7769  (opens in a new tab)
CWE-78  (opens in a new tab)

How to fix?

There is no fixed version for org.webjars.npm:nodemailer.

Overview

org.webjars.npm:nodemailer is an Easy as cake e-mail sending from your Node.js applications

Affected versions of this package are vulnerable to Command Injection. Use of crafted recipient email addresses may result in arbitrary command flag injection in sendmail transport for sending mails.

PoC

-bi@example.com (-bi Initialize the alias database.)
-d0.1a@example.com (The option -d0.1 prints the version of sendmail and the options it was compiled with.)
-Dfilename@example.com (Debug output ffile)

CVSS Scores

version 3.1