Rapid7

module

D-Link DIR-605L Captcha Handling Buffer Overflow

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Disclosed
Oct 8, 2012
Created
May 30, 2018

Description

This module exploits an anonymous remote code execution vulnerability on D-Link DIR-605L routers. The
vulnerability exists while handling user supplied captcha information, and is due to the
insecure usage of sprintf on the getAuthCode() function. This module has been tested
successfully on D-Link DIR-605L firmware 1.13 (emulated) and firmware 1.12 (real).

Authors

Craig Heffner
juan vazquez [email protected]

Platform

Linux

Architectures

mipsbe

References

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/linux/http/dlink_dir605l_captcha_bof
    msf exploit(dlink_dir605l_captcha_bof) > show targets
        ...targets...
    msf exploit(dlink_dir605l_captcha_bof) > set TARGET < target-id >
    msf exploit(dlink_dir605l_captcha_bof) > show options
        ...show and set options...
    msf exploit(dlink_dir605l_captcha_bof) > exploit
Title
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