Description
Multiple directory traversal vulnerabilities in AZ Bulletin board (AZbb) before 1.0.08 allow (1) remote authenticated users with administrative privileges to delete arbitrary files via a .. (dot dot) in the URL to admin_avatar.php or admin_attachment.php or (2) remote attackers to enumerate files via a .. (dot dot) in the attachment parameter to attachment.php, which displays a different message when a file exists or does not exist.
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 1
- AZBB < 1.0.07d - Multiple Vulnerabilities EDB-43823 · webapps · Apr 19, 2015
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- http://www.gulftech.org/?node=research&article_id=00068-04192005
- http://azbb.cyaccess.com/azbb.php?1091778548
- az-bulletin-board-file-existence(20183) vdb-entry
- 15013 third-party-advisory
- 20050420 Multiple Security Issues Found In AZBB mailing-list
- 15701 vdb-entry
- az-bulletin-board-file-modification(20180) vdb-entry
- 15702 vdb-entry