Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2011-3997

Severity CVSS v4.0:
Pending analysis
Type:
CWE-287 Authentication Issues
Publication date:
09/11/2011
Last modified:
11/04/2025

Description

Opengear console servers with firmware before 2.2.1 allow remote attackers to bypass authentication, and modify settings or access connected equipment, via unspecified vectors.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
7.50
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:opengear:opengear_console_server_firmware:*:*:*:*:*:*:*:* 2.1.0u7 (including)
cpe:2.3:a:opengear:opengear_console_server_firmware:2.0.4:*:*:*:*:*:*:*
cpe:2.3:a:opengear:opengear_console_server_firmware:2.0.4u1:*:*:*:*:*:*:*
cpe:2.3:a:opengear:opengear_console_server_firmware:2.0.6:*:*:*:*:*:*:*
cpe:2.3:a:opengear:opengear_console_server_firmware:2.0.8:*:*:*:*:*:*:*
cpe:2.3:a:opengear:opengear_console_server_firmware:2.0.9:*:*:*:*:*:*:*
cpe:2.3:a:opengear:opengear_console_server_firmware:2.1.0:*:*:*:*:*:*:*
cpe:2.3:a:opengear:opengear_console_server_firmware:2.1.0u1:*:*:*:*:*:*:*
cpe:2.3:h:opengear:acm5000_console_server:*:*:*:*:*:*:*:*
cpe:2.3:h:opengear:cm4000_console_server:*:*:*:*:*:*:*:*
cpe:2.3:h:opengear:im4004-5_console_server:*:*:*:*:*:*:*:*
cpe:2.3:h:opengear:im4200_console_server:*:*:*:*:*:*:*:*
cpe:2.3:h:opengear:img4000_console_server:*:*:*:*:*:*:*:*
cpe:2.3:h:opengear:kcs6000_rackside_console_server:*:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools