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RabidHamster R4 Log Entry sprintf() Buffer Overflow

This module exploits a vulnerability found in RabidHamster R4's web server. By supplying a malformed HTTP request, it is possible to trigger a stack-based buffer overflow when generating a log, which may result in arbitrary code execution under the context of the user.

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Module Name

exploit/windows/http/rabidhamster_r4_log

Authors

  • Luigi Auriemma
  • sinn3r <sinn3r [at] metasploit.com>

References

Targets

  • R4 v1.25

Platforms

  • windows

Reliability

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/rabidhamster_r4_log msf exploit(rabidhamster_r4_log) > show targets ...targets... msf exploit(rabidhamster_r4_log) > set TARGET <target-id> msf exploit(rabidhamster_r4_log) > show options ...show and set options... msf exploit(rabidhamster_r4_log) > exploit