CVE-2001-0003
Web Extender Client (WEC) in Microsoft Office 2000, Windows 2000, and Windows Me does not...
Web Extender Client (WEC) in Microsoft Office 2000, Windows 2000, and Windows Me does not properly process Internet Explorer security settings for NTLM authentication, which allows attackers to obtain NTLM credentials and possibly obtain the password, aka the "Web Client NTLM Authentication" vulnerability.
Exploit likelihood
What each source reports
NVD Score used
Web Extender Client (WEC) in Microsoft Office 2000, Windows 2000, and Windows Me does not properly process Internet Explorer security settings for NTLM authentication, which allows attackers to obtain NTLM credentials and possibly obtain the password, aka the "Web Client NTLM Authentication" vulnerability.
- Record
CVE-2001-0003- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Updated
- 2026-11-02
CVE List No score
Web Extender Client (WEC) in Microsoft Office 2000, Windows 2000, and Windows Me does not properly process Internet Explorer security settings for NTLM authentication, which allows attackers to obtain NTLM credentials and possibly obtain the password, aka the "Web Client NTLM Authentication" vulnerability.
- Record
CVE-2001-0003- Updated
- 2026-11-02
EUVDEUVD-2001-0003 No score
Web Extender Client (WEC) in Microsoft Office 2000, Windows 2000, and Windows Me does not properly process Internet Explorer security settings for NTLM authentication, which allows attackers to obtain NTLM credentials and possibly obtain the password, aka the "Web Client NTLM Authentication" vulnerability.
- Record
EUVD-2001-0003- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-g7v5-rc2j-fqgg No score
Web Extender Client (WEC) in Microsoft Office 2000, Windows 2000, and Windows Me does not...
Web Extender Client (WEC) in Microsoft Office 2000, Windows 2000, and Windows Me does not properly process Internet Explorer security settings for NTLM authentication, which allows attackers to obtain NTLM credentials and possibly obtain the password, aka the "Web Client NTLM Authentication" vulnerability.
- Record
GHSA-g7v5-rc2j-fqgg- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2001-0003 is a medium vulnerability (CVSS 5.0) in Microsoft Office, published February 12, 2001. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 7.37%, the 94th percentile. No source names a fixed version.