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CVE-2013-2551Microsoft Internet Explorer Use-After-Free Vulnerability

Use-after-free vulnerability in Microsoft Internet Explorer 6 through 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to a deleted object, as demonstrated by VUPEN during a Pwn2Own competition at CanSecWest 2013, aka "Internet Explorer Use After Free Vulnerability," a different vulnerability than CVE-2013-1308 and CVE-2013-1309.

8.8 HIGHEPSS 74.09%⚡ Known Exploited (CISA KEV)NVD: Published

Overview

Severity

ScoreSeverityVersionVector String
8.8HIGH3.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CVE ID
CVE-2013-2551
Status
Published
Assigner (CNA)
mitre
Published
Mar 11, 2013
Last modified
2025-10-22 00:05 UTC
Weaknesses

Sources

Refreshed hourly from the sources above. Last fetched 2026-11-09 14:00 UTC.