Directory traversal vulnerability in upgrade.php in Piwigo before 2.3.4 allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the language parameter.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
Link | Tags |
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http://www.exploit-db.com/exploits/18782 | exploit |
http://piwigo.org/forum/viewtopic.php?id=19173 | |
https://www.htbridge.com/advisory/HTB23085 | |
http://piwigo.org/releases/2.3.4 | |
https://exchange.xforce.ibmcloud.com/vulnerabilities/75185 | vdb entry |
http://www.securityfocus.com/bid/53245 | vdb entry exploit |
http://secunia.com/advisories/48903 | third party advisory vendor advisory |
http://piwigo.org/bugs/view.php?id=2607 | |
http://archives.neohapsis.com/archives/bugtraq/2012-04/0196.html | mailing list exploit |