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CVE-2011-0346

39
FAUCET Score

CVE-2011-0346 describes a use-after-free vulnerability in the ReleaseInterface function within MSHTML.DLL, affecting Microsoft Internet Explorer versions 6, 7, and 8, across various Windows operating systems. This flaw allows remote attackers to execute arbitrary code or cause a denial of service through specially crafted web content. With a CVSS score of 8.1 (High) and a FAUCET Risk Score of 98/100, the vulnerability is critical, requiring no user interaction for exploitation and potentially leading to high impact on confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
6CPE matchmatch criteria
cpe:2.3:a:microsoft:internet_explorer:6:*:*:*:*:*:*:*
7CPE matchmatch criteria
cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:*
8CPE matchmatch criteria
cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
31.02%
Probability of exploitation in next 30 days
EPSS Percentile
98.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.3102 is in the 94th percentile among its peer group of 8,915 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/fulldisclosure/2010-12/0698.html
blogs.technet.com / b/srd/archive/2011/01/07/assessing-the-risk-of-public-issues-currently-being-tracked-by-the-msrc.aspx
lcamtuf.blogspot.com / 2011/01/announcing-crossfuzz-potential-0-day-in.html
lcamtuf.coredump.cx / cross_fuzz/fuzzer_timeline.txt
lcamtuf.coredump.cx / cross_fuzz/known_vuln.txt
lcamtuf.coredump.cx / cross_fuzz/msie_crash.txt
docs.microsoft.com / en-us/security-updates/securitybulletins/2011/ms11-018
exchange.xforce.ibmcloud.com / vulnerabilities/64482
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11882
kb.cert.org / vuls/id/427980
US Government Resource
securityfocus.com / archive/1/515506/100/0/threaded
securityfocus.com / bid/45639
securitytracker.com / id
us-cert.gov / cas/techalerts/TA11-102A.html
US Government Resource
vupen.com / english/advisories/2011/0026
Vendor Advisory