CVE-2011-1347

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Summary

CVECVE-2011-1347
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2011-03-10 20:55:01 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionUnspecified 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.

Risk And Classification

Primary CVSS: v2.0 8.8 from [email protected]

AV:N/AC:M/Au:N/C:N/I:C/A:C

Problem Types: NVD-CWE-noinfo | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Complete
Availability
Complete

AV:N/AC:M/Au:N/C:N/I:C/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Microsoft Internet Explorer 8 All All All
Operating System Microsoft Windows 7 All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
Microsoft Internet Explorer Multiple Remote Code Execution Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
JavaScript is not available. af854a3a-2127-422b-91ae-364da2661108 twitter.com
Pwn2Own 2011: IE8 on Windows 7 hijacked with 3 vulnerabilities | ZDNet af854a3a-2127-422b-91ae-364da2661108 www.zdnet.com
Threat Intelligence | Digital Vaccine® | ThreatLinQ | Trend Micro af854a3a-2127-422b-91ae-364da2661108 dvlabs.tippingpoint.com
Security Response na Twitterze: "We are on the ground at CanSecWest and our top security researchers are already investigating the IE exploit used in the pwn2own contest." af854a3a-2127-422b-91ae-364da2661108 twitter.com
Safari, IE hacked first at Pwn2Own | Computerworld af854a3a-2127-422b-91ae-364da2661108 www.computerworld.com
Microsoft Security Bulletin MS11-057 - Critical | Microsoft Docs af854a3a-2127-422b-91ae-364da2661108 docs.microsoft.com
Pwn2Own Winner Stephen Fewer | threatpost af854a3a-2127-422b-91ae-364da2661108 threatpost.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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