Hosting Controller 6.1 Hotfix 1.9 and earlier allows remote attackers to register arbitrary users via a direct request to addsubsite.asp with the loginname and password parameters set.
Source: Mitre, NVD
Published: 2005-05-18
Updated: 2025-04-03
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.1
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Severity: Critical
EPSS: 0.02121