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CVE-2007-3038

36
FAUCET Score

CVE-2007-3038 describes an information disclosure vulnerability in the Teredo interface of Microsoft Windows Vista and Vista x64 Edition. This flaw allows remote attackers to bypass firewall rules using crafted IPv6 traffic, potentially exposing sensitive information. With a CVSS score of 7.8 (High), the vulnerability is easily exploitable over the network with low attack complexity, leading to a complete compromise of confidentiality. Despite its high severity and FAUCET Risk Score of 94/100, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_vista:*:*:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_vista:*:*:x64:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.8HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
35.17%
Probability of exploitation in next 30 days
EPSS Percentile
98.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.3518 is in the 97th percentile among its peer group of 51,551 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

archive.cert.uni-stuttgart.de / bugtraq/2007/07/msg00254.html
osvdb.org / 35952
docs.microsoft.com / en-us/security-updates/securitybulletins/2007/ms07-038
secunia.com / advisories/26001
exchange.xforce.ibmcloud.com / vulnerabilities/35322
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1884
kb.cert.org / vuls/id/101321
US Government Resource
securityfocus.com / archive/1/473294/100/0/threaded
securityfocus.com / bid/24779
securitytracker.com / id
symantec.com / content/en/us/enterprise/research/SYMSA-2007-005.txt
us-cert.gov / cas/techalerts/TA07-191A.html
US Government Resource
vupen.com / english/advisories/2007/2480