Vulnerability Name:

CVE-2013-3896 (CCN-87420)

Assigned:2013-10-08
Published:2013-10-08
Updated:2018-10-12
Summary:Microsoft Silverlight 5 before 5.1.20913.0 does not properly validate pointers during access to Silverlight elements, which allows remote attackers to obtain sensitive information via a crafted Silverlight application, aka "Silverlight 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:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N)
3.6 Low (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N/E:F/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N)
3.6 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N/E:F/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-20
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2013-3896

Source: CCN
Type: SA55149
Microsoft Silverlight Unspecified Information Disclosure Vulnerability

Source: CCN
Type: Microsoft Security Bulletin MS13-087
Vulnerability in Silverlight Could Allow Information Disclosure (2890788)

Source: CCN
Type: Microsoft Security Bulletin MS14-014
Vulnerability in Silverlight Could Allow Security Feature Bypass (2932677)

Source: CCN
Type: BID-62793
Microsoft Silverlight CVE-2013-3896 Information Disclosure Vulnerability

Source: CERT
Type: US Government Resource
TA13-288A

Source: MS
Type: UNKNOWN
MS13-087

Source: XF
Type: UNKNOWN
ms-silverlight-cve20133896-info-disc(87420)

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:19003

Source: OVAL
Type: UNKNOWN
oval:org.mitre.oval:def:19055

Source: CCN
Type: Packet Storm Security [10-23-2013]
Packet Storm Exploit 2013-1022-1 - Microsoft Silverlight Invalid Typecast / Memory Disclosure

Source: CCN
Type: Packet Storm Security [11-26-2013]
Microsoft Internet Explorer COALineDashStyleArray Unsafe Memory Access

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:silverlight:5.0.60401.0:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:silverlight:5.0.60818.0:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:silverlight:5.0.60818.0:rc:*:*:*:*:*:*
  • OR cpe:/a:microsoft:silverlight:5.0.61118.0:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:silverlight:5.1.10411.0:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:silverlight:5.1.20125.0:*:*:*:*:*:*:*
  • OR cpe:/a:microsoft:silverlight:5.1.20513.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:microsoft:silverlight:5.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.mitre.oval:def:19055
    V
    		Vulnerability in Silverlight Could Allow Information Disclosure (CVE-2013-3896) - MS13-087
    2014-04-07
    oval:org.mitre.oval:def:19003
    V
    		Vulnerability in Silverlight Could Allow Information Disclosure (CVE-2013-3896) - MS13-087 (Mac OS X)
    2013-11-26
    BACK
    microsoft silverlight 5.0.60401.0
    microsoft silverlight 5.0.60818.0
    microsoft silverlight 5.0.60818.0 rc
    microsoft silverlight 5.0.61118.0
    microsoft silverlight 5.1.10411.0
    microsoft silverlight 5.1.20125.0
    microsoft silverlight 5.1.20513.0
    microsoft silverlight 5.0