6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.7 High
AI Score
Confidence
Low
0.013 Low
EPSS
Percentile
85.7%
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.
groups.google.com/group/mail-ruby/browse_thread/thread/e93bbd05706478dd?pli=1
osvdb.org/70667
secunia.com/advisories/43077
www.securityfocus.com/bid/46021
www.vupen.com/english/advisories/2011/0233
exchange.xforce.ibmcloud.com/vulnerabilities/65010
github.com/mikel/mail/raw/master/patches/20110126_sendmail.patch