All vulnerabilities
CVE-2013-3896

Microsoft Silverlight Information Disclosure Vulnerability

Microsoft Silverlight
Open in ThreatlineRecord JSON
CVSS
5.5Medium
ExploitationExploited in the wildAdded to KEV 25 May 2022CISA KEV
Exploit odds (EPSS)68.0%Chance of exploitation activity in the next 30 days, higher than 99% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Federal deadline15 Jun 2022Remediation due date for US federal agenciesCISA KEV
CISA required actionThe impacted product is end-of-life and should be disconnected if still in use. CISA KEV

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Timeline

  1. 12 Mar 2013Exploit code publicMetasploit
  2. 9 Oct 2013, 14:44 UTCPublishedCVE List
  3. 25 May 2022Added to CISA KEVCISA KEV

Public exploit code and templates 2

  • Exploit moduleMS13-022 Microsoft Silverlight ScriptObject Unsafe Memory Access 12 Mar 2013Metasploit
  • Local exploitMicrosoft Silverlight - ScriptObject Unsafe Memory Access (MS13-022/MS13-087) (Metasploit) 12 Mar 2013Exploit-DB

Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.

Description

Microsoft Silverlight does not properly validate pointers during access to Silverlight elements, which allows remote attackers to obtain sensitive information via a crafted Silverlight application.

Text from CVE List

Affected versions 1

  • n/aaffected: n/aCVE List

References 5