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CVE-2014-4057

30
FAUCET Score

CVE-2014-4057 is a critical memory corruption vulnerability affecting Microsoft Internet Explorer 11. This flaw allows remote attackers to execute arbitrary code or cause a denial of service by enticing a user to visit a specially crafted website. With a CVSS score of 9.3, it represents a severe risk, as it can be exploited over a network with medium complexity and lead to complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is no public exploit code available in Metasploit, Nuclei, or ExploitDB, and it is not listed in the KEV catalog, suggesting it is not actively exploited in the wild. Furthermore, there is minimal community discussion or media coverage surrounding this particular CVE.

Impacted Technologies

VendorProductVersion(s)CPE
11CPE matchmatch criteria
cpe:2.3:a:microsoft:internet_explorer:11:-:*:*:*:*:*:*

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
16.46%
Probability of exploitation in next 30 days
EPSS Percentile
96.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.1646 is in the 82nd percentile among its peer group of 8,918 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 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

docs.microsoft.com / en-us/security-updates/securitybulletins/2014/ms14-051
secunia.com / advisories/60670
exchange.xforce.ibmcloud.com / vulnerabilities/94989
securityfocus.com / bid/69130
securitytracker.com / id/1030715