userreg.cgi CGI program in MailStudio 2000 2.0 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters.
http://www.securityfocus.com/bid/1335
http://archives.neohapsis.com/archives/bugtraq/2000-06/0081.html
Source: Mitre, NVD
Published: 2000-06-09
Updated: 2008-09-10
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Severity: Critical
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H