All vulnerabilities
CVE-2013-2551

Microsoft Internet Explorer Use-After-Free Vulnerability

Microsoft Internet ExplorerApplications & CMS
Open in ThreatlineRecord JSON
CVSS
8.8High
ExploitationExploited in the wildAdded to KEV 28 Mar 2022. Known ransomware useCISA KEV
Exploit odds (EPSS)73.9%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 deadline18 Apr 2022Remediation due date for US federal agenciesCISA KEV
CISA required actionApply updates per vendor instructions. 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. 6 Mar 2013Exploit code publicMetasploit
  2. 11 Mar 2013, 10:00 UTCPublishedCVE List
  3. 28 Mar 2022Added to CISA KEVCISA KEV

Public exploit code and templates 2

  • Exploit moduleMS13-037 Microsoft Internet Explorer COALineDashStyleArray Integer Overflow 6 Mar 2013Metasploit
  • Remote exploitMicrosoft Internet Explorer - COALineDashStyleArray Integer Overflow (MS13-009) (Metasploit) 13 Jun 2013Exploit-DB

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

Description

Use-after-free vulnerability in Microsoft Internet Explorer allows remote attackers to execute remote code via a crafted web site that triggers access to a deleted object.

Text from CVE List

Affected versions 1

  • n/aaffected: n/aCVE List

References 4