Description
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.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 2
- GuppY 4.6.3 - 'index.php?selskin' Remote File Inclusion EDB-4602 · webapps · Nov 3, 2007 · verified
- GuppY 4.5.16 - Remote Command Execution EDB-3221 · webapps · Jan 29, 2007 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 38492 vdb-entry
- http://retrogod.altervista.org/guppy_4516_cmd.html
- 3221 exploit
- 4602 exploit