CVE-2014-7685 in Comms - Gaming Messenger
Summary
by MITRE
The Razer Comms - Gaming Messenger (aka com.razerzone.comms) application 1.3.07 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
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Analysis
by VulDB Data Team • 10/14/2024
The vulnerability identified as CVE-2014-7685 affects the Razer Comms - Gaming Messenger application version 1.3.07 for Android devices, representing a critical security flaw in the application's secure communication implementation. This issue stems from the application's failure to properly validate X.509 certificates during SSL/TLS connections, creating a significant attack surface that adversaries can exploit to compromise user data and system integrity. The vulnerability specifically impacts the application's ability to establish trust with remote servers, fundamentally undermining the security of all communications between the mobile client and backend services.
The technical flaw manifests in the application's cryptographic implementation where it bypasses certificate validation mechanisms that should verify the authenticity of SSL servers. This weakness allows attackers to perform man-in-the-middle attacks by presenting fraudulent certificates that appear legitimate to the vulnerable application. The absence of proper certificate chain validation means that the application accepts any certificate presented by a server, regardless of its legitimacy or whether it has been issued by a trusted Certificate Authority. This failure aligns with CWE-295, which addresses improper certificate validation in security protocols, and represents a direct violation of secure communication best practices. The vulnerability essentially removes the cryptographic security guarantees that SSL/TLS protocols are designed to provide.
The operational impact of this vulnerability extends beyond simple data interception, as it enables attackers to completely compromise the confidentiality and integrity of communications between users and the Razer Comms servers. An attacker positioned in the network path between the mobile device and the server can establish a fake server that appears authentic to the vulnerable application, allowing them to capture sensitive user information including login credentials, personal data, and potentially gaming-related account details. This vulnerability creates a persistent threat vector that remains active as long as the vulnerable application version is installed on user devices, making it particularly dangerous for applications handling sensitive user information. The attack surface is particularly concerning given that this is a gaming messenger application that likely handles user accounts, chat communications, and potentially financial transactions.
Mitigation strategies for this vulnerability require immediate remediation through application updates that implement proper certificate validation mechanisms. The fix should include implementing strict certificate chain validation, ensuring that certificates are verified against trusted Certificate Authority roots, and implementing certificate pinning where appropriate to prevent certificate substitution attacks. Organizations should also consider implementing network-level security controls such as SSL inspection and monitoring for suspicious certificate behavior. This vulnerability demonstrates the critical importance of proper cryptographic implementation in mobile applications and aligns with ATT&CK technique T1041, which addresses data compression and encryption methods that can be exploited to gain unauthorized access to sensitive information. Users should be advised to update to the latest version of the application immediately, and security teams should monitor for any potential exploitation attempts through network traffic analysis and intrusion detection systems.