Vulnerability Name:

CVE-2014-6319 (CCN-98375)

Assigned:2014-12-09
Published:2014-12-09
Updated:2018-10-12
Summary:Outlook Web App (OWA) in Microsoft Exchange Server 2007 SP3, 2010 SP3, and 2013 SP1 and Cumulative Update 6 does not properly validate tokens in requests, which allows remote attackers to spoof the origin of e-mail messages via unspecified vectors, aka "Outlook Web App Token Spoofing 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: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:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
3.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
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 Type:CWE-284
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2014-6319

Source: CCN
Type: Microsoft Security Bulletin MS14-075
Vulnerability in Microsoft Exchange Server Could Allow Security Feature Bypass (3009712)

Source: CCN
Type: Microsoft Security Bulletin MS16-079
Security Update for Microsoft Exchange Server (3160339)

Source: CCN
Type: Microsoft Security Bulletin MS16-108
Security Update for Microsoft Exchange Server (3185883)

Source: CCN
Type: Microsoft Security Bulletin MS17-015
Security Update for Microsoft Exchange Server (4013242)

Source: CCN
Type: BID-71437
Microsoft Exchange Server CVE-2014-6319 Tokens Validation Security Bypass Vulnerability

Source: MS
Type: UNKNOWN
MS14-075

Source: XF
Type: UNKNOWN
ms-exchange-cve20146319-spoofing(98375)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:exchange_server:2007:sp3:*:*:*:*:*:*
  • OR cpe:/a:microsoft:exchange_server:2010:sp3:*:*:*:*:*:*
  • OR cpe:/a:microsoft:exchange_server:2013:cumulative_update_6:*:*:*:*:*:*
  • OR cpe:/a:microsoft:exchange_server:2013:sp1:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:microsoft:exchange_server:2007:sp3:*:*:*:*:*:*
  • OR cpe:/a:microsoft:exchange_server:2010:sp3:*:*:*:*:*:*
  • OR cpe:/a:microsoft:exchange_server:2013:sp1:*:*:*:*:*:*
  • OR cpe:/a:microsoft:exchange_server:2013:cumulative_update_6:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:28425
    V
    Outlook Web App token spoofing vulnerability (CVE-2014-6319) - MS14-075
    2015-01-26
    BACK
    microsoft exchange server 2007 sp3
    microsoft exchange server 2010 sp3
    microsoft exchange server 2013 cumulative_update_6
    microsoft exchange server 2013 sp1
    microsoft exchange server 2007 sp3
    microsoft exchange server 2010 sp3
    microsoft exchange server 2013 sp1
    microsoft exchange server 2013 cumulative_update_6