01 Record
CVE-2001-0003
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
UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
02 Description
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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 7.37% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 94.3% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2001-05-07 04:00Z25 YR AGO
- Last updated
- 2024-08-08 04:06Z2 YR AGO
- Reserved
- 2001-01-04
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- 56e6115a656b3e9a4844d6d67d59cc1f0e47a4b26de0037b03b6d2271ac60b0a
05 Affected products
VendorProductVersionsPlatforms
06 References
- exchange.xforce.ibmcloud.comwec-ntlm-authentication(5920)https://exchange.xforce.ibmcloud.com/vulnerabilities/5920
- docs.microsoft.comMS01-001https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-001
- www.securityfocus.com2199http://www.securityfocus.com/bid/2199