AUGUST 4, 2026
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Case File

CVE-2001-0347

HIGH · CVSS 7.5 EPSS 13.76%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2001-07-21 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It affects Microsoft, Windows. Its EPSS score suggests a 13.8% probability of exploitation in the next 30 days. It may be remotely exploitable.

CVE
CVE-2001-0347
Severity
HIGH
CVSS
7.5
EPSS
13.76%
Microsoft Windows

Original NVD 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.