Directory traversal vulnerability in error.php in GuppY 4.6.3, 4.5.16, and earlier allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the id parameter. NOTE: this can be leveraged to bypass authentication and upload arbitrary files by including admin/inc/upload.inc and specifying certain multipart/form-data input for admin/inc/upload.inc.
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 |
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http://osvdb.org/38492 | vdb entry |
http://retrogod.altervista.org/guppy_4516_cmd.html | exploit |
https://www.exploit-db.com/exploits/3221 | exploit |
https://www.exploit-db.com/exploits/4602 | exploit |