CVE-2006-3561

Exp

BT Voyager 2091 Wireless firmware 2.21.05.08m_A2pB018c1.d16d and earlier, and 3.01m and earlier, allow remote attackers to bypass the authentication process and gain sensitive information, such as configuration information via (1) /btvoyager_getconfig.sh, PPP credentials via (2) btvoyager_getpppcreds.sh, and decode configuration credentials via (3) btvoyager_decoder.c.

Published: 2006-07-13 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2006-3561 is rated High Exploit Risk (63.1/100): CVSS Medium severity, with high exploitation likelihood (EPSS 15.21%, 94th percentile). 2 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2006-3561

EDB-ID Source Kind Published Link
2034 exploit_db edb 2006-07-18 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2006-3561

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-02-12 21.99% 15.21% -6.78%
2 2025-03-30 6.74% 21.99% +15.24%
3 2025-03-29 — 6.74% —

Full EPSS history (17 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2006-3561

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2006-3561

Affected software / configurations for CVE-2006-3561

Vendor Product Version Raw CPE
bt voyager_2091_wireless_adsl_router <= 2.21.05.08m_a2pb018c1.d16d cpe:2.3:h:bt:voyager_2091_wireless_adsl_router:*:*:*:*:*:*:*:*
bt voyager_2091_wireless_adsl_router <= 3.01m cpe:2.3:h:bt:voyager_2091_wireless_adsl_router:*:*:*:*:*:*:*:*

References for CVE-2006-3561

cvelogic Threat Intelligence