The message function in lib/webbynode/notify.rb in the Webbynode gem 1.0.5.3 and earlier for Ruby allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a growlnotify message.
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.
Link | Tags |
---|---|
http://www.vapid.dhs.org/advisories/webbynode-command-inj.html | exploit |
http://seclists.org/oss-sec/2013/q4/493 | mailing list exploit |
https://github.com/webbynode/webbynode/pull/85 | |
http://packetstormsecurity.com/files/124421 | exploit |
https://exchange.xforce.ibmcloud.com/vulnerabilities/89705 | vdb entry |
http://archives.neohapsis.com/archives/bugtraq/2013-12/0079.html | mailing list exploit |
http://osvdb.org/100920 | vdb entry |
http://www.securityfocus.com/bid/64289 | vdb entry |
http://seclists.org/oss-sec/2013/q4/497 | mailing list exploit |