CVE-2001-0347 in the critical feed json
Information disclosure vulnerability in Microsoft Windows 2000 telnet service allows remote attackers to determine the existence of user ac…
published 2001-07-21 25 y ago modified 2026-06-16 4 mo ago also EUVD-2001-0347
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 13.8%
- EPSS 13.8% chance of exploitation in 30 days, percentile 96%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
13.76% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
References
-
docs.microsoft.com
/en-us/security-updates/securitybulletins/2001/ms01-031
vendor-advisory
-
ciac.org
/ciac/bulletins/l-092.shtml
third-party-advisory, government-resource
-
osvdb.org
/5686
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/6665
vdb-entry
-
securityfocus.com
/bid/2847
vdb-entry
Sources
- CVE List CVE-2001-0347
- NVD CVE-2001-0347
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