CVE-2011-0739
Mail Improper Input Validation vulnerability
EPSS 2.7%
Description
The deliver function in the sendmail delivery agent (`lib/mail/network/delivery_methods/sendmail.rb`) in Ruby Mail gem 2.2.14 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in an e-mail address.
How to fix CVE-2011-0739
To remediate CVE-2011-0739, upgrade the affected package to a fixed version below.
- RubyGems/mail—upgrade to 2.2.15 or later
Is CVE-2011-0739 being exploited?
Low — EPSS is 2.7%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.2.15