Vulnerability Name:

CVE-2001-0003 (CCN-5920)

Assigned:2001-01-11
Published:2001-01-11
Updated:2018-10-12
Summary: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.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-Other
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2001-0003

Source: CCN
Type: Microsoft Security Bulletin MS01-001 FAQ
Microsoft Security Bulletin (MS01-001): Frequently Asked Questions

Source: CCN
Type: Microsoft Security Bulletin MS01-001
Patch Available for "Web Client NTLM Authentication" Vulnerability

Source: CCN
Type: OSVDB ID: 1724
Microsoft Web Client Extender NTLM Credential Disclosure

Source: BID
Type: Patch, Vendor Advisory
2199

Source: CCN
Type: BID-2199
Microsoft Web Client Extender NTLM Authentication Vulnerability

Source: MS
Type: UNKNOWN
MS01-001

Source: XF
Type: UNKNOWN
wec-ntlm-authentication(5920)

Source: XF
Type: UNKNOWN
wec-ntlm-authentication(5920)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:office:2000:*:*:*:*:*:*:*

  • Configuration 2:
  • cpe:/o:microsoft:windows_2000:*:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_me:*:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_nt:*:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:microsoft:windows_2000:*:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:office:2000:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_me:*:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    microsoft office 2000
    microsoft windows 2000 *
    microsoft windows me *
    microsoft windows nt *
    microsoft windows 2000 *
    microsoft office 2000
    microsoft windows me *