Vulnerability Name:

CCN-85133

Published:2013-06-17
Updated:2013-06-17
Summary:Microsoft Outlook could allow a remote attacker to conduct phishing attacks, caused by an error related to the failure to provide a warning when there is a S/MIME message and EmailAddress attribute mismatch. An attacker could exploit this vulnerability to redirect a victim to arbitrary Web sites.
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:N/I:L/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): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
3.5 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N/E:U/RL:U/RC:UR)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Consequences:Gain Access
References:Source: CCN
Type: Microsoft Web site
Microsoft Outlook

Source: CCN
Type: Full-disclosure Mailing List, Mon, 17 Jun 2013 08:53:27 -0400
Re: Microsoft Outlook Vulnerability: S/MIME Loss of Integrity

Source: CCN
Type: OSVDB ID: 94330
Microsoft Outlook S/MIME EmailAddress Attribute Mismatch Weakness

Source: CCN
Type: BID-60591
Microsoft Outlook 'S/MIME EmailAddress' Attribute Mismatch Security Weakness

Source: XF
Type: UNKNOWN
ms-outlook-phishing(85133)

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:microsoft:outlook:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    microsoft outlook *