CVE-2014-7750 in Taster Magazine
Summary
by MITRE
The Taster Magazine (aka com.magazinecloner.taster) application @7F080183 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 • 10/17/2024
The vulnerability identified as CVE-2014-7750 affects the Taster Magazine Android application, specifically targeting its implementation of secure communication protocols. This flaw resides in the application's handling of SSL/TLS connections where proper certificate validation mechanisms are absent, creating a critical security gap that exposes users to sophisticated attack vectors. The application fails to perform essential X.509 certificate verification processes that are fundamental to establishing trust in secure communications, thereby undermining the entire cryptographic security framework designed to protect data integrity and confidentiality.
The technical implementation flaw stems from the application's failure to validate SSL server certificates against established trust anchors and certificate authorities. This vulnerability represents a classic case of improper certificate validation, which maps directly to CWE-295 - Improper Certificate Validation, and specifically aligns with CWE-310 - Cryptographic Issues. The absence of certificate pinning, trust store validation, and proper certificate chain verification creates an environment where attackers can successfully perform man-in-the-middle attacks by presenting maliciously crafted certificates that appear legitimate to the vulnerable application. This weakness allows adversaries to intercept, modify, or steal sensitive data transmitted between the mobile application and remote servers without detection.
From an operational perspective, this vulnerability poses significant risks to both user privacy and organizational security. The man-in-the-middle attack capability enables attackers to access sensitive user information including personal data, login credentials, payment information, and any other data transmitted through the application's secure channels. The impact extends beyond individual user exposure to potential corporate data breaches, especially if the application handles business-critical information or serves as a gateway to enterprise systems. This vulnerability undermines the fundamental security assumptions of mobile application security and represents a critical failure in the application's security architecture that could lead to widespread data compromise across affected user bases.
Mitigation strategies for this vulnerability require immediate implementation of proper SSL certificate validation mechanisms within the application. The recommended approach involves implementing robust certificate pinning techniques, ensuring proper validation against trusted certificate authorities, and establishing certificate chain verification processes that align with industry standards such as those outlined in the OWASP Mobile Security Project. Organizations should also consider implementing certificate transparency checks, regular security audits of mobile applications, and adherence to secure coding practices that prevent similar issues in future development cycles. Additionally, the application should be updated to include proper error handling for certificate validation failures and implement appropriate user notifications when security issues are detected. This vulnerability serves as a critical reminder of the importance of cryptographic security implementation in mobile applications and the necessity of following established security frameworks such as those referenced in the MITRE ATT&CK framework for mobile application security.