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Fencer Intel
critical 9.3

CVE-2013-3143 in the critical feed json

Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via…

published 13y ago modified 4mo ago also EUVD-2013-3081

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
32.7%
EPSS 32.7% chance of exploitation in 30 days, percentile 98%
public exploits
2
Exploit-DB

Summary

Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2013-3161.

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Timeline

  1. Published
  2. First public exploit (EDB-28187)

Exploit prediction

32.75% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-40923 Microsoft Internet Explorer 9 - IEFRAME CMarkup::Remove­Pointer­Pos Use-After-Free (MS13-055) dos, 2016-12-15
  • EDB-28187 Microsoft Internet Explorer - CAnchorElement Use-After-Free (MS13-055) (Metasploit) remote, 2013-09-10

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-94 Improper Control of Generation of Code

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.