Umbraco CMS Remote Command Execution
Description
This module can be used to execute a payload on Umbraco CMS 4.7.0.378. The payload is uploaded as an ASPX script by sending a specially crafted SOAP request to codeEditorSave.asmx, which permits unauthorized file upload via the SaveDLRScript operation. SaveDLRScript is also subject to a path traversal vulnerability, allowing code to be placed into the web-accessible /umbraco/ directory. The module writes, executes and then overwrites an ASPX script; note that though the script content is removed, the file remains on the target. Automatic cleanup of the file is intended if a meterpreter payload is used. This module has been tested successfully on Umbraco CMS 4.7.0.378 on a Windows 7 32-bit SP1. In this scenario, the "IIS APPPOOL\ASP.NET v4.0" user must have write permissions on the Windows Temp folder.
Author(s)
- Toby Clarke
- juan vazquez <juan.vazquez@metasploit.com>
Platform
Windows
Development
Module Options
To display the available options, load the module within the Metasploit console and run the commands 'show options' or 'show advanced':
msf > use exploit/windows/http/umbraco_upload_aspx
msf exploit(umbraco_upload_aspx) > show targets
...targets...
msf exploit(umbraco_upload_aspx) > set TARGET < target-id >
msf exploit(umbraco_upload_aspx) > show options
...show and set options...
msf exploit(umbraco_upload_aspx) > exploit
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