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CVE-2006-6898

21
FAUCET Score

CVE-2006-6898 describes a critical vulnerability in Widcomm Bluetooth for Windows (BTW) versions prior to 4.0.1.1500, enabling remote attackers to intercept and record conversations. This vulnerability, known as the "CarWhisperer" attack, carries a high CVSS score of 7.8, indicating a severe risk due to its network-based attack vector, low complexity, and complete confidentiality impact. While no active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion has been identified, the high FAUCET Risk Score of 59/100 suggests a notable potential for compromise. This vulnerability is not listed in the CISA KEV catalog and is considered inactive on the Hot List.

Impacted Technologies

VendorProductVersion(s)CPE
4.0.1.1500CPE matchmatch criteria
cpe:2.3:a:broadcom:widcomm_bluetooth:4.0.1.1500:*:*:*:*:*:*:*

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
3.71%
Probability of exploitation in next 30 days
EPSS Percentile
88.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0371 is in the 80th 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

events.ccc.de / congress/2006-mediawiki//images/f/fb/23c3_Bluetooh_revisited.pdf
osvdb.org / 37589
securityfocus.com / archive/1/455889/100/0/threaded