Plack::App::File in Plack before 1.0031 removes trailing slash characters from paths, which allows remote attackers to bypass the whitelist of generated files and obtain sensitive information via a crafted path, related to Plack::Middleware::Static.
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.
Link | Tags |
---|---|
http://seclists.org/oss-sec/2014/q3/384 | mailing list |
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/137099.html | vendor advisory |
https://github.com/avar/Plack/commit/bc1731dbb53850c380875ad683cd87c8ec99eee3 | patch vendor advisory |
http://www.osvdb.org/109928 | vdb entry |
https://github.com/plack/Plack/issues/405 | patch vendor advisory |
http://api.metacpan.org/source/MIYAGAWA/Plack-1.0031/Changes | |
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/137115.html | vendor advisory |