CVE-2012-2139
Mail Gem Path Traversal vulnerability
EPSS 4.9%
Description
Directory traversal vulnerability in lib/mail/network/delivery_methods/file_delivery.rb in the Mail gem before 2.4.4 for Ruby allows remote attackers to read arbitrary files via a .. (dot dot) in the to parameter.
How to fix CVE-2012-2139
To remediate CVE-2012-2139, upgrade the affected package to a fixed version below.
- Debian/ruby-mail—upgrade to 2.4.4-1 or later
- RubyGems/mail—upgrade to 2.4.4 or later
Is CVE-2012-2139 being exploited?
Low — EPSS is 4.9%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.4.4-1
- from 0, < 2.4.4