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Case File

CVE-2011-1347

HIGH · CVSS 8.8 EPSS 27.97%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-03-10 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.8. It affects Microsoft, Windows. Its EPSS score suggests a 28.0% probability of exploitation in the next 30 days. It may be remotely exploitable.

CVE
CVE-2011-1347
Severity
HIGH
CVSS
8.8
EPSS
27.97%
Microsoft Windows

Original NVD Description

Unspecified vulnerability in Microsoft Internet Explorer 8 on Windows 7 allows remote attackers to bypass Protected Mode and create arbitrary files by leveraging access to a Low integrity process, as demonstrated by Stephen Fewer as the third of three chained vulnerabilities during a Pwn2Own competition at CanSecWest 2011.