CVE-2013-1347
Microsoft Internet Explorer Remote Code Execution Vulnerability
- Published
- May 5, 2013
- Updated
- Oct 22, 2025
- Assigning CNA
- microsoft
- Evidence observed
- May 7, 2013
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HHigh · next 30 days
- Percentile
- 99.6%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
CISA Known Exploited
This CVE appears in the CISA Known Exploited Vulnerabilities catalog.
Summary
Microsoft Internet Explorer 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly allocated or (2) is deleted, as exploited in the wild in May 2013.
Sources
1Metasploit · windows · May 7, 2013
Responsible use
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