Detections
Analytics
CVE-2017-7981
high
Description
Tuleap before 9.7 allows command injection via the PhpWiki 1.3.10 SyntaxHighlighter plugin. This occurs in the Project Wiki component because the proc_open PHP function is used within PhpWiki before 1.5.5 with a syntax value in its first argument, and an authenticated Tuleap user can control this value, even with shell metacharacters, as demonstrated by a '<?plugin SyntaxHighlighter syntax="c;id"' line to execute the id command.
References
https://www.exploit-db.com/exploits/41953/
https://tuleap.net/plugins/tracker/?aid=10159
https://tuleap.net/file/shownotes.php?release_id=137#/linked-artifacts
https://github.com/xdrr/vulnerability-research/blob/master/webapp/tuleap/2017.04.tuleap-auth-ci.md