CVE-2014-5109 in trixbox
Summary
by MITRE
SQL injection vulnerability in maint/modules/endpointcfg/endpoint_generic.php in Fonality trixbox allows remote attackers to execute arbitrary SQL commands via the mac parameter in a Submit action.
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Analysis
by VulDB Data Team • 01/30/2025
The CVE-2014-5109 vulnerability represents a critical SQL injection flaw discovered in the Fonality trixbox communication platform, specifically within the endpointcfg/endpoint_generic.php module. This vulnerability exists in the handling of the mac parameter during form submission processes, creating a pathway for remote attackers to manipulate database queries and execute unauthorized commands. The trixbox platform, widely used for unified communications and VoIP solutions, was found to be particularly susceptible to this type of attack due to insufficient input validation and sanitization mechanisms in its web-based administrative interface.
The technical exploitation of this vulnerability stems from the improper handling of user-supplied input within the mac parameter field. When a user submits a form containing this parameter, the application fails to adequately sanitize or escape the input before incorporating it into SQL query construction. This allows attackers to inject malicious SQL code that can be executed within the database context, potentially enabling full database access, data manipulation, or even system compromise. The vulnerability operates at the application layer and requires no authentication for exploitation, making it particularly dangerous in environments where the web interface is accessible to unauthorized users.
The operational impact of this vulnerability extends beyond simple data theft, as successful exploitation could lead to complete system compromise and unauthorized access to sensitive communication data. Attackers could potentially extract confidential information including user credentials, call logs, and system configurations, while also gaining the ability to modify or delete database entries. This poses significant risks to organizations relying on trixbox for business communications, as the compromise of such systems could disrupt critical communication services and expose sensitive corporate data to unauthorized parties. The vulnerability's remote exploitability means that attackers do not need physical access to the system, making it particularly attractive for widespread exploitation.
Mitigation strategies for CVE-2014-5109 should focus on implementing proper input validation and parameterized queries to prevent SQL injection attacks. Organizations should immediately apply the vendor-provided security patches or upgrade to patched versions of the trixbox platform. Input sanitization measures including proper escaping of special characters and implementation of prepared statements or parameterized queries should be enforced throughout the application code. Network segmentation and access control measures can help limit the attack surface by restricting access to administrative interfaces. Additionally, regular security audits and penetration testing should be conducted to identify similar vulnerabilities in other components of the communication infrastructure. This vulnerability aligns with CWE-89, which specifically addresses SQL injection flaws, and represents a common vector that aligns with ATT&CK technique T1190 for exploiting vulnerabilities in web applications. Organizations should also implement database activity monitoring and logging to detect potential exploitation attempts and maintain comprehensive backup strategies to ensure business continuity in case of successful compromise.