Vulnerability Name:

CVE-2001-0660 (CCN-7089)

Assigned:2001-09-06
Published:2001-09-06
Updated:2018-10-12
Summary:Outlook Web Access (OWA) in Microsoft Exchange 5.5, SP4 and earlier, allows remote attackers to identify valid user email addresses by directly accessing a back-end function that processes the global address list (GAL).
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-2001-0660

Source: MSKB
Type: Patch, Vendor Advisory
Q307195

Source: CCN
Type: US-CERT VU#111947
Microsoft Exchange Outlook Web Access fails to authenticate users when searching the Global Address List

Source: CCN
Type: Microsoft Security Bulletin MS01-047
OWA Function Allows Unauthenticated User to Enumerate Global Address List

Source: CCN
Type: OSVDB ID: 626
Microsoft Exchange OWA fumsg.asp Global Address List (GAL) Disclosure

Source: CCN
Type: SecuriTeam Mailing List, Windows NT focus 7 Sep 2001
Exchange Public Folders Information Leakage

Source: BID
Type: UNKNOWN
3301

Source: CCN
Type: BID-3301
Microsoft Exchange OWA Global Address List Disclosure Vulnerability

Source: MS
Type: UNKNOWN
MS01-047

Source: XF
Type: UNKNOWN
exchange-owa-obtain-addresses(7089)

Source: XF
Type: UNKNOWN
exchange-owa-obtain-addresses(7089)

Source: CCN
Type: Microsoft Knowledge Base Article 307195
XWEB: OWA Function Allows Unauthenticated User to Enumerate Global Address List

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:exchange_server:*:sp4:*:*:*:*:*:* (Version <= 5.5)

  • Configuration CCN 1:
  • cpe:/a:microsoft:exchange_server:5.5:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    microsoft exchange server * sp4
    microsoft exchange server 5.5