Vulnerability Name:

CVE-2013-1337 (CCN-83879)

Assigned:2013-05-14
Published:2013-05-14
Updated:2018-10-12
Summary:Microsoft .NET Framework 4.5 does not properly create policy requirements for custom Windows Communication Foundation (WCF) endpoint authentication in certain situations involving passwords over HTTPS, which allows remote attackers to bypass authentication by sending queries to an endpoint, aka "Authentication Bypass Vulnerability."
CVSS v3 Severity:7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
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): Low
Availibility (A): Low
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
5.5 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
5.5 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-287
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2013-1337

Source: CCN
Type: SA53350
Microsoft .Net Framework Two Security Bypass Vulnerabilities

Source: CCN
Type: Microsoft Security Bulletin MS13-040
Vulnerabilities in .NET Framework Could Allow Spoofing (2836440)

Source: CCN
Type: Microsoft Security Bulletin MS13-082
Vulnerabilities in .NET Framework Could Allow Remote Code Execution (2878890)

Source: CCN
Type: Microsoft Security Bulletin MS15-080
Vulnerabilities in Microsoft Graphics Component Could Allow Remote Code Execution (3078662)

Source: CCN
Type: Microsoft Security Bulletin MS15-097
Vulnerabilities in Microsoft Graphics Component Could Allow Remote Code Execution (3089656)

Source: CCN
Type: Microsoft Security Bulletin MS15-115
Security Update for Microsoft Windows to Address Remote Code Execution (3105864)

Source: CCN
Type: Microsoft Security Bulletin MS15-116
Security Updates for Microsoft Office to Address Remote Code Execution (3104540)

Source: CCN
Type: Microsoft Security Bulletin MS15-123
Security Update for Skype for Business and Lync to Address Information Disclosure (3105872)

Source: CCN
Type: Microsoft Security Bulletin MS15-128
Security Update for Microsoft Graphics Component to Address Remote Code Execution (3104503)

Source: CCN
Type: Microsoft Security Bulletin MS15-129
Security Update for Silverlight to Address Remote Code Execution (3106614)

Source: CCN
Type: Microsoft Security Bulletin MS15-131
Security Update for Microsoft Office to Address Remote Code Execution (3116111)

Source: CCN
Type: Microsoft Security Bulletin MS15-132
Security Update for Microsoft Windows to Address Remote Code Execution (3116162)

Source: CCN
Type: Microsoft Security Bulletin MS15-135
Security Update for Windows Kernel Mode Drivers to Address Elevation of Privilege (3119075)

Source: CCN
Type: Microsoft Security Bulletin MS16-004
Security Update for Microsoft Office to Address Remote Code Execution - Critical (3124585)

Source: CCN
Type: Microsoft Security Bulletin MS16-006
Security Update for Silverlight to Address Remote Code Execution (3126036)

Source: CCN
Type: Microsoft Security Bulletin MS16-008
Security Update for Kernel to Address Elevation of Privilege (3124605)

Source: CCN
Type: Microsoft Security Bulletin MS16-014
Security update for Microsoft Windows to Address Remote Code Execution (3134228)

Source: CCN
Type: Microsoft Security Bulletin MS16-015
Security Update for Microsoft Office to Address Remote Code Execution (3134226)

Source: CCN
Type: Microsoft Security Bulletin MS16-029
Security Update for Microsoft Office to Address Remote Code Execution (3141806)

Source: CCN
Type: Microsoft Security Bulletin MS16-031
Security Update for Microsoft Windows to Address Elevation of Privilege (3140410)

Source: CCN
Type: Microsoft Security Bulletin MS16-035
Security Update for .NET Framework to Address Security Feature Bypass (3141780)

Source: CCN
Type: Microsoft Security Bulletin MS16-042
Security Update for Microsoft Office (3148775)

Source: CCN
Type: Microsoft Security Bulletin MS16-044
Security Update for Windows OLE (3146706)

Source: CCN
Type: Microsoft Security Bulletin MS16-048
Security Update for CSRSS (3148528)

Source: CCN
Type: Microsoft Security Bulletin MS16-054
Security Update for Microsoft Office (3155544)

Source: CCN
Type: Microsoft Security Bulletin MS16-060
Security Update for Windows Kernel (3154846)

Source: CCN
Type: Microsoft Security Bulletin MS16-061
Security Update for Microsoft RPC (3155520)

Source: CCN
Type: Microsoft Security Bulletin MS16-070
Security Update for Office (3163610)

Source: CCN
Type: Microsoft Security Bulletin MS16-088
Security Updates for Office (3170008)

Source: CCN
Type: Microsoft Security Bulletin MS16-092
Security Update for Windows Kernel (3171910)

Source: CCN
Type: Microsoft Security Bulletin MS16-097
Security Update for Microsoft Graphics Component (3177393)

Source: CCN
Type: Microsoft Security Bulletin MS16-099
Security Update for Office (3177451)

Source: CCN
Type: Microsoft Security Bulletin MS16-106
Security Update for Microsoft Graphics Component (3185848)

Source: CCN
Type: Microsoft Security Bulletin MS16-107
Security Update for Microsoft Office (3185852)

Source: CCN
Type: Microsoft Security Bulletin MS16-109
Security Update for Silverlight (3182373)

Source: CCN
Type: Microsoft Security Bulletin MS16-111
Security Update for Windows Kernel (3186973)

Source: CCN
Type: Microsoft Security Bulletin MS16-120
Security Update for Microsoft Graphics Component (3192884)

Source: CCN
Type: Microsoft Security Bulletin MS16-121
Security Update for Microsoft Office (3194063)

Source: CCN
Type: Microsoft Security Bulletin MS16-122
Security Update for Microsoft Video Control (3195360)

Source: CCN
Type: Microsoft Security Bulletin MS16-123
Security Update for Kernel-Mode Drivers (3192892)

Source: CCN
Type: Microsoft Security Bulletin MS16-124
Security Update for Windows Registry (3193227)

Source: CCN
Type: Microsoft Security Bulletin MS16-126
Security Update for Microsoft Internet Messaging API (3196067)

Source: CCN
Type: Microsoft Security Bulletin MS16-131
Security Update for Microsoft Video Control (3199151)

Source: CCN
Type: Microsoft Security Bulletin MS16-133
Security Update for Microsoft Office (3199168)

Source: CCN
Type: Microsoft Security Bulletin MS16-139
Security Update for Windows Kernel (3199720)

Source: CCN
Type: Microsoft Security Bulletin MS16-148
Security Update for Microsoft Office (3204068)

Source: CCN
Type: Microsoft Security Bulletin MS16-155
Security Update for .NET Framework (3205640)

Source: CCN
Type: Microsoft Security Bulletin MS17-002
Security Update for Microsoft Office (3214291)

Source: CCN
Type: Microsoft Security Bulletin MS17-006
Cumulative Security Update for Internet Explorer (4013073)

Source: CCN
Type: Microsoft Security Bulletin MS17-013
Security Update for Microsoft Graphics Component (4013075)

Source: CCN
Type: Microsoft Security Bulletin MS17-014
Security Update for Microsoft Office (4013241)

Source: CCN
Type: BID-59790
Microsoft .NET Framework CVE-2013-1337 Authentication Bypass Vulnerability

Source: CERT
Type: Third Party Advisory, US Government Resource
TA13-134A

Source: MS
Type: UNKNOWN
MS13-040

Source: XF
Type: UNKNOWN
ms-dotnet-cve20131337-sec-bypass(83879)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:16741

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:.net_framework:4.5:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:microsoft:.net_framework:4.5:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:16741
    V
    Mircosoft .NET Framework authentication bypass vulnerability - (CVE-2013-1337) MS13-040
    2014-08-18
    BACK
    microsoft .net framework 4.5
    microsoft .net framework 4.5