CVE-2015-0715 in Unified Communications Manager
Summary
by MITRE
SQL injection vulnerability in the administrative web interface in Cisco Unified Communications Manager 11.0(0.98000.225) allows remote authenticated users to execute arbitrary SQL commands via unspecified vectors, aka Bug IDs CSCut33447 and CSCut33608.
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Analysis
by VulDB Data Team • 05/10/2022
The vulnerability identified as CVE-2015-0715 represents a critical SQL injection flaw within Cisco Unified Communications Manager's administrative web interface. This security weakness affects version 11.0(0.98000.225) and exposes the system to remote authenticated attackers who can leverage this vulnerability to execute arbitrary SQL commands. The flaw stems from insufficient input validation and sanitization mechanisms within the administrative interface, creating an attack surface where malicious actors can manipulate database queries through crafted input parameters.
The technical nature of this vulnerability aligns with CWE-89, which specifically addresses SQL injection weaknesses in software applications. This classification indicates that the vulnerability occurs when user-supplied data is directly incorporated into SQL query construction without proper sanitization or parameterization. The administrative web interface serves as the primary attack vector, where authenticated users can exploit this flaw to gain unauthorized access to the underlying database system. Attackers can manipulate the application's query logic to extract sensitive information, modify database records, or even escalate privileges within the system.
The operational impact of CVE-2015-0715 extends beyond simple data theft, as it can enable attackers to compromise the entire communication infrastructure managed by Cisco Unified Communications Manager. This vulnerability creates opportunities for persistent threats to establish backdoors, modify user accounts, or disrupt critical communication services. The remote execution capability means attackers do not require physical access to the system, making the vulnerability particularly dangerous in enterprise environments where administrative interfaces are accessible over networks. Organizations utilizing this version of Cisco Unified Communications Manager face significant risks of data breaches, service disruption, and potential compliance violations.
Mitigation strategies for this vulnerability should include immediate implementation of Cisco's security patches and updates, which address the underlying SQL injection flaws through proper input validation and parameterized query construction. Network segmentation and access controls should be strengthened to limit administrative interface access to trusted users only, implementing the principle of least privilege. Additionally, organizations should deploy web application firewalls to monitor and filter suspicious database query patterns, while conducting regular security assessments to identify similar vulnerabilities in other components of their communication infrastructure. The ATT&CK framework categorizes this vulnerability under T1071.004 for application layer protocol and T1190 for exploit public-facing application, emphasizing the need for comprehensive defensive measures including network monitoring, intrusion detection systems, and regular vulnerability scanning to prevent exploitation attempts.