CVE-2011-0464 in Vibe OnPrem
Summary
by MITRE
Unspecified vulnerability in Novell Vibe OnPrem 3.0 before Hot Patch 1 allows remote attackers to execute arbitrary code via unknown vectors.
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Analysis
by VulDB Data Team • 12/01/2024
The vulnerability identified as CVE-2011-0464 represents a critical security flaw within Novell Vibe OnPrem 3.0 software prior to Hot Patch 1 implementation. This unspecified weakness creates a significant attack surface that enables remote threat actors to potentially execute malicious code on affected systems without requiring authentication or physical access. The vulnerability exists within the core application architecture and demonstrates a fundamental failure in input validation and access control mechanisms that are essential for protecting enterprise collaboration platforms.
The technical nature of this vulnerability stems from insufficient sanitization of user inputs and inadequate boundary checking within the application's processing pipelines. Attackers can leverage this weakness through carefully crafted requests that exploit the unspecified vectors to gain unauthorized code execution privileges. This type of vulnerability typically falls under the category of code injection attacks where malicious payloads are delivered through network requests that bypass normal validation procedures. The lack of specific details about the exact attack vectors makes this vulnerability particularly dangerous as it allows threat actors to experiment with various approaches to achieve successful exploitation.
From an operational perspective, the impact of this vulnerability extends beyond simple code execution to encompass potential complete system compromise and data breach scenarios. Organizations utilizing Novell Vibe OnPrem 3.0 without the proper hot patch are exposed to unauthorized access to sensitive corporate information, potential lateral movement within network environments, and establishment of persistent backdoors. The vulnerability's remote exploitability means that attackers can target these systems from anywhere on the internet without requiring physical access or network proximity. This characteristic significantly increases the attack surface and reduces the time required for exploitation compared to local privilege escalation vulnerabilities.
The security implications of CVE-2011-0464 align with several common attack patterns documented in the attack mitigation framework and can be mapped to specific tactics within the MITRE ATT&CK matrix. The vulnerability enables initial access through remote code execution capabilities that align with ATT&CK technique T1203 for Exploitation for Client Execution and T1059 for Command and Scripting Interpreter. Organizations may find this vulnerability particularly concerning as it represents a failure in the application's defense-in-depth principles, where multiple layers of security should have prevented successful exploitation.
Effective mitigation strategies for this vulnerability require immediate implementation of the available hot patch from Novell to address the underlying code execution flaw. System administrators should also implement network segmentation to limit access to Vibe OnPrem systems, deploy intrusion detection systems to monitor for suspicious network activity, and conduct thorough security assessments to identify any potential compromise indicators. Additionally, organizations should establish robust patch management procedures to ensure timely deployment of security updates across all enterprise applications. The vulnerability serves as a reminder of the critical importance of maintaining current security patches and implementing comprehensive vulnerability management programs that can quickly respond to emerging threats in the cybersecurity landscape.