Re: IE 5.0 security vulnerabilities - %01 bug again

From: Ryan Russell (Ryan.Russellat_private)
Date: Fri Apr 09 1999 - 15:05:07 PDT

  • Next message: Martin Stjernholm: "Re: BOA was: An issue with Apache on Debian"

    Since it's an NT box, did you try using the ::$DATA
    feature in conjunction with this bug?
    
                        Ryan
    
    
    
    
    
    
    Is there any way to exploit this with files that are not recognized as text.
    Example, I tried modifying your code to c:\autoexec.bat and
    c:\winnt\win.ini.  Instead of displaying the contents of my autoexec.bat
    file, I instead recieved an Open/Save As dialog.  Open tries to execute the
    bat file or edit the ini file in the temp folder where it was downloaded,
    and save as does the obvious.  This problem exists on both versions of IE5
    that I have access to, 5.00.0708.700 [ships with Windows 2000 Beta 2 build
    5.00.1877], and 5.00.2014.0216 [a public release].  Hopefully this can't be
    exploited against anything but text files as it's not terribly likely that
    you have any sensitive information sitting around in text files whose names
    are likely to be guessed.
    



    This archive was generated by hypermail 2b30 : Fri Apr 13 2001 - 14:42:04 PDT