CVE-2015-0684 in Unified Communications Domain Manager
Summary
by MITRE
SQL injection vulnerability in the Image Management component in Cisco Unified Communications Domain Manager 8.1(4) allows remote authenticated users to execute arbitrary SQL commands via unspecified vectors, aka Bug ID CSCuq52515.
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Analysis
by VulDB Data Team • 05/02/2022
The vulnerability identified as CVE-2015-0684 represents a critical SQL injection flaw within Cisco Unified Communications Domain Manager version 8.1(4) specifically affecting its Image Management component. This security weakness exposes the system to remote authenticated attackers who can leverage the vulnerability to execute arbitrary SQL commands against the underlying database. The flaw manifests through unspecified vectors within the image management functionality, making it particularly challenging to predict and defend against. The vulnerability was catalogued under Bug ID CSCuq52515, indicating its recognition within Cisco's internal tracking systems and highlighting the severity of the issue. The affected component processes image-related data through database queries that fail to properly sanitize user input, creating an avenue for malicious SQL command injection.
The technical exploitation of this vulnerability occurs when authenticated users submit specially crafted input through the Image Management interface. The system fails to implement proper input validation and output encoding mechanisms, allowing attackers to inject malicious SQL payloads that bypass normal security controls. This flaw falls under the Common Weakness Enumeration category CWE-89, which specifically addresses SQL injection vulnerabilities where untrusted data is incorporated into SQL commands without proper sanitization. The vulnerability's remote nature means that attackers do not require physical access to the system, and the authenticated requirement reduces the attack surface while still maintaining significant risk since legitimate users with appropriate credentials could be compromised. The injection vectors likely involve parameters that control database queries for image metadata, file operations, or user management within the image handling subsystem.
The operational impact of CVE-2015-0684 extends beyond simple data theft, as successful exploitation could enable attackers to gain complete database access and potentially escalate privileges to system-level access. Attackers could extract sensitive information including user credentials, system configurations, and potentially confidential business data stored within the database. The vulnerability's presence in a unified communications management system creates additional risks since these platforms often contain critical infrastructure data and may interface with other enterprise systems. The exploitation could result in unauthorized access to communication records, user account compromise, and potential disruption of unified communications services. Organizations using this version of Cisco Unified Communications Domain Manager face significant risk of data breaches and system compromise, particularly in environments where the system handles sensitive communications data.
Mitigation strategies for this vulnerability require immediate implementation of Cisco's security patches and updates, as the company would have released specific fixes addressing the SQL injection flaw. Organizations should implement network segmentation to limit access to the affected system and ensure that only authorized personnel can access the Image Management component. Input validation controls should be enhanced to properly sanitize all user-supplied data before processing, particularly within database query parameters. The implementation of web application firewalls and database activity monitoring systems can help detect and prevent exploitation attempts. Security teams should also conduct comprehensive vulnerability assessments to identify other potential injection points within the unified communications infrastructure and implement principle of least privilege access controls. Regular security auditing of database queries and input handling mechanisms remains essential to prevent similar vulnerabilities from emerging in future system configurations. The ATT&CK framework categorizes this vulnerability under the T1071.005 technique for application layer protocol usage, specifically targeting database communication channels and command execution pathways.