| Package | Affected versions | Patched versions |
|---|---|---|
| internet information server | = 3.0= 4.0≤ 5.0 | |
| internet information services | = 1.0= 2.0 |
Microsoft Windows XP has weak permissions (FILE_WRITE_DATA and FILE_READ_DATA for Everyone) for %WINDIR%\pchealth\ERRORREP\QHEADLES, 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.
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