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CVE-2006-3357

35
FAUCET Score

CVE-2006-3357 describes a heap-based buffer overflow in the HTML Help ActiveX control (hhctrl.ocx) within Microsoft Internet Explorer 6.0, allowing remote attackers to trigger a denial of service and potentially execute arbitrary code. This vulnerability carries a CVSS score of 7.5, indicating high severity with a network-based attack vector and low attack complexity, leading to potential partial confidentiality, integrity, and availability impacts. Despite its age and high FAUCET Risk Score, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
6.0CPE matchmatch criteria
cpe:2.3:a:microsoft:internet_explorer:6.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
35.27%
Probability of exploitation in next 30 days
EPSS Percentile
98.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.3527 is in the 97th percentile among its peer group of 51,553 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

browserfun.blogspot.com / 2006/07/mobb-2-internethhctrl-image-property.html
docs.microsoft.com / en-us/security-updates/securitybulletins/2006/ms06-046
secunia.com / advisories/20906
Vendor Advisory
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/27573
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13
kb.cert.org / vuls/id/159220
US Government Resource
osvdb.org / 26835
securityfocus.com / archive/1/442733/100/0/threaded
securityfocus.com / bid/18769
Exploit
tippingpoint.com / security/advisories/TSRT-06-08.html
us-cert.gov / cas/techalerts/TA06-220A.html
US Government Resource
vupen.com / english/advisories/2006/2634
vupen.com / english/advisories/2006/2635