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CVE-2006-3561

25
FAUCET Score

CVE-2006-3561 describes a vulnerability in BT Voyager 2091 Wireless router firmware versions 2.21.05.08m_A2pB018c1.d16d and earlier, and 3.01m and earlier. This flaw allows unauthenticated remote attackers to access sensitive information, including configuration details and PPP credentials, through specific scripts. With a CVSS score of 5.0, it is a medium-severity vulnerability with a network attack vector and low complexity, potentially leading to a partial loss of confidentiality. While not actively exploited or on the CISA KEV catalog, exploit code is publicly available via ExploitDB, though it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.21.05.08m_a2pb018c1.d16dCPE matchmatch criteria
cpe:2.3:h:bt:voyager_2091_wireless_adsl_router:*:*:*:*:*:*:*:*
<= 3.01mCPE matchmatch criteria
cpe:2.3:h:bt:voyager_2091_wireless_adsl_router:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.60%
Probability of exploitation in next 30 days
EPSS Percentile
93.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-2034 · Jul 18, 2006
This CVE's current EPSS score of 0.0660 is in the 90th percentile among its peer group of 23,701 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, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

ikwt.dyndns.org / projects/btvoyager-getconfig.txt
Exploit
lists.grok.org.uk / pipermail/full-disclosure/2006-July/047733.html
secunia.com / advisories/20982
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/27652
gnucitizen.org / blog/holes-in-embedded-devices-authentication-bypass-pt-3
gnucitizen.org / projects/router-hacking-challenge
securityfocus.com / archive/1/440405/100/0/threaded
securityfocus.com / archive/1/489009/100/0/threaded
securityfocus.com / bid/19057
vupen.com / english/advisories/2006/2734