CVE-2011-5050 in Cyberoam Unified Threat Management
Summary
by MITRE
SQL injection vulnerability in corporate/Controller in Elitecore Technologies Cyberoam UTM before 10.01.2 build 059 allows remote authenticated administrators to execute arbitrary SQL commands via the tableid parameter. NOTE: some of these details are obtained from third party information.
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Analysis
by VulDB Data Team • 12/08/2024
The CVE-2011-5050 vulnerability represents a critical SQL injection flaw discovered in the corporate/Controller component of Elitecore Technologies Cyberoam UTM software versions prior to 10.01.2 build 059. This vulnerability specifically targets the web-based administrative interface of the security appliance, creating a significant attack surface for malicious actors who have already gained administrative credentials. The flaw resides in how the application processes the tableid parameter within the controller component, which fails to properly sanitize user input before incorporating it into SQL queries. This oversight allows authenticated attackers with administrative privileges to manipulate the underlying database queries through crafted input, potentially leading to unauthorized data access, modification, or deletion.
The technical exploitation of this vulnerability requires an attacker to possess valid administrative credentials, which significantly reduces the attack surface compared to vulnerabilities requiring initial access. However, the impact remains severe as the authenticated administrator context provides extensive privileges within the system. The tableid parameter serves as the injection vector, where malicious input can be constructed to manipulate the SQL execution flow. This type of vulnerability falls under CWE-89, which specifically addresses SQL injection flaws in software applications, and aligns with ATT&CK technique T1078.004 for valid accounts and T1566.001 for credential access through exploitation of software vulnerabilities. The vulnerability demonstrates poor input validation practices and inadequate parameter sanitization within the application's database interaction layer.
The operational impact of this vulnerability extends beyond simple data compromise, as it enables attackers to execute arbitrary SQL commands against the underlying database. This capability can result in complete database enumeration, unauthorized data modification, privilege escalation within the database, and potentially the ability to extract sensitive information such as user credentials, system configurations, and network data. In a corporate environment protected by Cyberoam UTM appliances, this vulnerability could allow attackers to gain deeper insights into network infrastructure, compromise security policies, and potentially establish persistent access points. The vulnerability affects the core administrative functionality of the appliance, which could disrupt normal operations while providing attackers with significant control over the security appliance's database layer.
Mitigation strategies for CVE-2011-5050 should prioritize immediate patch deployment to version 10.01.2 build 059 or later, as this represents the official fix provided by Elitecore Technologies. Organizations should also implement network segmentation and access controls to limit administrative access to only necessary personnel, reducing the potential impact of credential compromise. Additionally, implementing database activity monitoring and intrusion detection systems can help identify suspicious SQL query patterns that may indicate exploitation attempts. Security teams should conduct thorough audits of administrative access logs and implement principle of least privilege policies for administrative accounts. The vulnerability highlights the importance of input validation and parameterized queries in preventing SQL injection attacks, and organizations should review their application security practices to ensure similar flaws are not present in other components of their infrastructure. Regular vulnerability assessments and penetration testing should be conducted to identify and remediate similar issues before they can be exploited by malicious actors.