CVE-2000-0527

High CVSS 10

Published 2000-06-09 · last changed 2026-06-16

The fix

We hold no Microsoft remediation data for CVE-2000-0527, which normally means it is not a Windows CVE. For non-Microsoft software the fix is the vendor's own updated release, and the affected versions are listed below.

What it is

userreg.cgi CGI program in MailStudio 2000 2.0 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters.

Sources

NVD record for CVE-2000-0527

CVSS vector: AV:N/AC:L/Au:N/C:C/I:C/A:C