CVE-2011-1347
Unspecified vulnerability in Microsoft Internet Explorer 8 on Windows 7 allows remote attackers...
CVE-2011-1347 is a high vulnerability (CVSS 8.8) in Microsoft Internet Explorer, published March 10, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 28.0%, the 98th percentile. No source names a fixed version.
- Severity
- 8.8 HighCVSS 2.0, NVD
- Exploit chance
- 28.0%EPSS, 98th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
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.
Exploit likelihood
Affected products
What each source reports
NVD Score used
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.
- Record
CVE-2011-1347- CVSS 2.0
- 8.8 High
AV:N/AC:M/Au:N/C:N/I:C/A:C - Updated
- 2026-11-02
CVE ListNo score
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.
- Record
CVE-2011-1347- Updated
- 2026-11-02
EUVDEUVD-2011-1354No score
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.
- Record
EUVD-2011-1354- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-x753-r8m4-q2wgNo score
Unspecified vulnerability in Microsoft Internet Explorer 8 on Windows 7 allows remote attackers...
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.
- Record
GHSA-x753-r8m4-q2wg- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-057
twitter.com/msftsecresponse/statuses/45646985998516224
dvlabs.tippingpoint.com/blog/2011/02/02/pwn2own-2011
exchange.xforce.ibmcloud.com/vulnerabilities/66064
computerworld.com/s/article/9214002/Safari_IE_hacked_first_at_Pwn2Own