Description
Directory traversal vulnerability in PG Problem Editor module (PGProblemEditor.pm) in WeBWorK Online Homework Delivery System 2.2.0 and earlier allows remote attackers to read and write files outside of the templates directory.
References
- ADV-2006-2086 vdb-entry
- 20405 third-party-advisory
- webwork-pgproblemeditor-security-bypass(26975) vdb-entry
- http://sourceforge.net/project/shownotes.php?release_id=421453
- http://devel.webwork.rochester.edu/twiki/bin/view/Webwork/WeBWorKRelease2pt2pt1
- http://sourceforge.net/mailarchive/forum.php?thread_id=10201693&forum_id=43257