Internet Information Services Other Vulnerability - CVE-2006-6579
Microsoft Windows XP has weak permissions (FILE_WRITE_DATA and FILE_READ_DATA for Everyone) for WINDIRpchealthERRORREPQHEADLES which allows local users to write and read files in this folder as demonstrated by an ASP shell that has write access by IWAM_machine and read access by IUSR_Machine.