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CVE-2014-1764

63
FAUCET Score

CVE-2014-1764 is a critical remote code execution vulnerability affecting Microsoft Internet Explorer versions 7 through 11. It leverages an "object confusion" flaw within a broker process to bypass sandbox protections, allowing attackers to execute arbitrary code. With a CVSS score of 10.0, this vulnerability is easily exploitable over the network with low complexity and no authentication, leading to complete compromise of confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, a Proof-of-Concept exploit (EDB-34010) exists, and it was demonstrated at Pwn2Own 2014, indicating its exploitability, though it has seen minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
7CPE matchmatch criteria
cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:*
8CPE matchmatch criteria
cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:*
9CPE matchmatch criteria
cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*
10CPE matchmatch criteria
cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:*
11CPE matchmatch criteria
cpe:2.3:a:microsoft:internet_explorer:11:-:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

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

Exploit Intelligence

EPSS Score
37.37%
Probability of exploitation in next 30 days
EPSS Percentile
98.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-34010 · Jul 8, 2014
This CVE's current EPSS score of 0.3737 is in the 97th percentile among its peer group of 51,553 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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/ms14-035
twitter.com / thezdi/statuses/443855973673754624
pwn2own.com / 2014/03/pwn2own-results-for-wednesday-day-one
securityfocus.com / archive/1/532798/100/0/threaded
securityfocus.com / bid/67295
securitytracker.com / id/1030370