Description
Incomplete blacklist vulnerability in javaUpload.php in Postlet in the FileManager module in CMS Made Simple 1.2.4 and earlier allows remote attackers to execute arbitrary code by uploading a file with a name ending in (1) .jsp, (2) .php3, (3) .cgi, (4) .dhtml, (5) .phtml, (6) .php5, or (7) .jar, then accessing it via a direct request to the file in modules/FileManager/postlet/.
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
- CMS Made Simple 1.2.4 Module FileManager - Arbitrary File Upload EDB-5600 · webapps · May 12, 2008 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- cmsmadesimple-javaupload-file-upload(42371) vdb-entry
- 29170 vdb-entry
- 30208 third-party-advisory
- 5600 exploit
- 20080514 PHP File Upload Vulnerability with extra Extension mailing-list
- http://blog.cmsmadesimple.org/2008/05/12/announcing-cms-made-simple-125/