CVE-2008-5710 in Communication Manager
Summary
by MITRE
Multiple unspecified vulnerabilities in the web management interface in Avaya Communication Manager (CM) 3.1.x, 4.0.3, and 5.x allow remote attackers to read (1) configuration files, (2) log files, (3) binary image files, and (4) help files via unknown vectors.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Analysis
by VulDB Data Team • 08/30/2019
The vulnerability identified as CVE-2008-5710 represents a critical security flaw in Avaya Communication Manager's web management interface across multiple versions including 3.1.x, 4.0.3, and 5.x. This weakness falls under the category of information disclosure vulnerabilities that expose sensitive system components to unauthorized remote access. The web management interface serves as a primary administrative entry point for system configuration and monitoring, making it a prime target for attackers seeking to extract confidential data. The vulnerability's unspecified nature suggests that multiple attack vectors may exist within the interface, potentially encompassing path traversal, improper access controls, or inadequate input validation mechanisms that collectively enable unauthorized data retrieval.
The technical exploitation of this vulnerability enables remote attackers to access four distinct categories of sensitive files through unknown vectors that likely involve inadequate file access controls or directory traversal mechanisms. Configuration files may contain system parameters, user credentials, and network settings that provide attackers with detailed insights into the system architecture and operational parameters. Log files typically store audit trails, user activities, and system events that could reveal administrative patterns, potential security breaches, and operational vulnerabilities. Binary image files might contain system executables or firmware components that could be analyzed for additional attack vectors or used to craft targeted exploits. Help files, while seemingly innocuous, may contain documentation about system internals, API endpoints, or configuration procedures that could aid in further exploitation attempts. This comprehensive access to multiple file types creates a substantial risk for attackers seeking to understand and compromise the entire system infrastructure.
The operational impact of CVE-2008-5710 extends far beyond simple information disclosure, as the ability to retrieve configuration files could expose administrative credentials, system parameters, and network topology information. Attackers with access to log files could identify successful attack patterns, monitor system behavior, and potentially discover additional vulnerabilities through audit trail analysis. The exposure of binary image files could enable sophisticated attackers to perform reverse engineering, identify version-specific weaknesses, or develop targeted exploits against other system components. Help files might contain sensitive documentation about system interfaces, command structures, or configuration procedures that could be leveraged for privilege escalation or lateral movement within the network. This vulnerability directly violates fundamental security principles of least privilege and information hiding, potentially enabling attackers to gain comprehensive knowledge of the system's operational environment and security posture. The impact is particularly severe in enterprise communications environments where Avaya Communication Manager serves as a critical infrastructure component.
Mitigation strategies for CVE-2008-5710 should focus on implementing robust access controls and network segmentation to limit exposure of the web management interface to trusted administrative networks only. Organizations should ensure that all affected versions of Avaya Communication Manager are updated to patched releases that address the underlying access control vulnerabilities. Network perimeter defenses should include firewall rules that restrict access to the web management interface to specific administrative IP addresses and implement strong authentication mechanisms including multi-factor authentication. Regular security audits should be conducted to verify that file access controls are properly configured and that no unauthorized access paths exist. The vulnerability demonstrates the importance of implementing principle of least privilege controls and proper input validation for web applications. According to CWE standards, this vulnerability relates to CWE-200 Information Exposure and CWE-22 Improper Limitation of a Pathname to a Restricted Directory, while the ATT&CK framework would classify this under T1083 File and Directory Discovery and T1566 Phishing with Malicious Attachments, as attackers could potentially use the retrieved information for further exploitation attempts. Organizations should also implement monitoring solutions to detect unauthorized access attempts to sensitive files and establish incident response procedures to address potential exploitation of this vulnerability.