VULNERABILITY INTELLIGENCE
CVE-2001-0347
CVSS score7.5 HIGH
EPSS probability13.76%
CISA KEVNot currently listed
Published2001-07-21
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P
Description
Information disclosure vulnerability in Microsoft Windows 2000 telnet service allows remote attackers to determine the existence of user accounts such as Guest, or log in to the server without specifying the domain name, via a malformed userid.