CVE-2011-1347

🗓️ 10 Mar 2011 20:00:00Reported by mitreType

Unspecified vulnerability in Microsoft Internet Explorer 8 on Windows 7 allows remote attackers to bypass Protected Mode and create arbitrary files, demonstrated in Pwn2Own competition at CanSecWest 2011

Reporter	Title	Published	Views	Family All 8
Cvelist	CVE-2011-1347	10 Mar 201120:00	–	cvelist
EUVD	EUVD-2011-1354	7 Oct 202500:30	–	euvd
NVD	CVE-2011-1347	10 Mar 201120:55	–	nvd
Prion	Design/Logic Flaw	10 Mar 201120:55	–	prion
Tenable Nessus	MS11-057: Critical Cumulative Security Update for Internet Explorer (2559049)	9 Aug 201100:00	–	nessus
seebug.org	Microsoft IE多个远程代码执行漏洞	18 Mar 201100:00	–	seebug
seebug.org	Microsoft Internet Explorer 保护模式绕过漏洞(Pwn2Own)	10 Aug 201100:00	–	seebug
Zero Day Initiative	(Pwn2Own) Microsoft Internet Explorer Protected Mode Bypass Vulnerability	9 Aug 201100:00	–	zdi

NVD

Node

microsoft internet_explorerMatch8

AND

microsoft windows_7

Source	Link
dvlabs	www.dvlabs.tippingpoint.com/blog/2011/02/02/pwn2own-2011
zdnet	www.zdnet.com/blog/security/pwn2own-2011-ie8-on-windows-7-hijacked-with-3-vulnerabilities/8367
twitter	www.twitter.com/aaronportnoy/statuses/45642180118855680
twitter	www.twitter.com/msftsecresponse/statuses/45646985998516224
exchange	www.exchange.xforce.ibmcloud.com/vulnerabilities/66064
docs	www.docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-057
securityfocus	www.securityfocus.com/bid/46821
threatpost	www.threatpost.com/en_us/blogs/pwn2own-winner-stephen-fewer-031011
computerworld	www.computerworld.com/s/article/9214002/Safari_IE_hacked_first_at_Pwn2Own

29 Apr 2026 01:13Current

7High risk

Vulners AI Score7

CVSS 28.8

EPSS0.28337