CVE-2011-0423 in RoomWizard
Summary
by MITRE
The PolyVision RoomWizard with firmware 3.2.3 has a default password of roomwizard for the administrator account, which makes it easier for remote attackers to obtain console access via an HTTP session, a different vulnerability than CVE-2010-0214.
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Analysis
by VulDB Data Team • 12/01/2024
The PolyVision RoomWizard device represents a critical security vulnerability in the realm of video conferencing and collaboration systems, specifically targeting the administrative access controls of firmware version 3.2.3. This vulnerability stems from a fundamental design flaw where the system ships with a hardcoded default password that remains unchanged in production environments. The administrative account credentials consist of the username "roomwizard" paired with the password "roomwizard," creating an easily guessable authentication mechanism that fundamentally undermines the security posture of the device.
This weakness creates a significant attack surface that allows remote adversaries to gain unauthorized console access through unencrypted HTTP sessions, which exposes the device to man-in-the-middle attacks and credential interception. The vulnerability operates at the authentication layer and specifically targets the administrative interface, which typically provides access to critical system configuration parameters, user management, and potentially sensitive network settings. The use of HTTP instead of HTTPS creates additional risk as credentials and session information can be captured during transmission, making this an attractive target for network-based attackers.
The operational impact of this vulnerability extends beyond simple unauthorized access, as administrative privileges typically grant attackers the ability to modify system configurations, install malicious software, or exfiltrate sensitive data from the network. Attackers can exploit this weakness to establish persistent access points within the network infrastructure, potentially using the device as a foothold for lateral movement and further compromise. The vulnerability is particularly concerning in enterprise environments where collaboration systems are often interconnected with sensitive business networks, creating potential pathways for attackers to escalate privileges and access critical resources.
According to the Common Weakness Enumeration standard, this vulnerability maps to CWE-798, which specifically addresses the use of hardcoded credentials that are never changed, and potentially CWE-312, which deals with the exposure of sensitive data through improper handling of authentication tokens. The attack pattern aligns with MITRE ATT&CK techniques such as credential access through default credentials and privilege escalation through administrative access, making this a particularly dangerous weakness from a threat actor perspective.
Organizations should immediately implement remediation measures including changing the default administrative password to a strong, unique credential that meets complexity requirements and is regularly rotated. Network segmentation should be implemented to isolate the RoomWizard devices from critical network segments, and HTTPS should be enabled if available to encrypt administrative communications. Additionally, regular security audits should be conducted to identify and remediate similar hardcoded credential issues in other network devices and systems. The vulnerability highlights the importance of secure configuration management and the critical need for organizations to maintain inventory of all network devices and their default credentials, as well as implementing automated systems to detect and alert on devices running with default authentication settings.