National Vulnerability Database (NVD) National Vulnerability Database (CVE-2011-4659)

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Vulnerability Summary for CVE-2011-4659

Original release date:01/19/2012

Last revised:02/10/2012

Source: US-CERT/NIST

Overview

Cisco TelePresence Software before TE 4.1.1 on the Cisco IP Video Phone E20 has a default password for the root account after an upgrade to TE 4.1.0, which makes it easier for remote attackers to modify the configuration via an SSH session, aka Bug ID CSCtw69889, a different vulnerability than CVE-2011-2555.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:10.0 (HIGH) (AV:N/AC:L/Au:N/C:C/I:C/A:C) (legend)

Impact Subscore: 10.0

Exploitability Subscore: 10.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

Authentication: Not required to exploit

Impact Type:Provides administrator access, Allows complete confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service

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External Source: CISCO

Name: 20120118 Cisco IP Video Phone E20 Default Root Account

Type: Advisory

Hyperlink:http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120118-te