CVE-2014-5965 in GrooveMusic
Summary
by MITRE
The GrooveMusic (aka com.mobincube.android.sc_2HKFF) application 2.0.0 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 • 09/08/2024
The vulnerability identified as CVE-2014-5965 affects the GrooveMusic application version 2.0.0 for Android devices, representing a critical security flaw in the application's implementation of secure communication protocols. This issue stems from the application's failure to properly validate X.509 certificates during SSL/TLS connections, creating a significant attack surface that malicious actors can exploit to compromise user data integrity and confidentiality. The vulnerability specifically targets the certificate verification process that should occur during secure network communications, where the application should validate the authenticity and trustworthiness of server certificates before establishing encrypted connections.
The technical implementation flaw lies in the application's absence of proper certificate validation mechanisms, which is a fundamental security control in secure communication protocols. When an Android application establishes SSL/TLS connections, it should verify that the server's certificate is issued by a trusted Certificate Authority and that it matches the expected hostname. This validation process typically involves checking certificate chains, expiration dates, and cryptographic signatures. The GrooveMusic application fails to perform these essential checks, allowing attackers to present fraudulent certificates that appear legitimate to the application, thereby enabling unauthorized access to sensitive user information.
The operational impact of this vulnerability is severe, as it enables man-in-the-middle attacks that can compromise user data during transmission. Attackers can intercept communications between the application and its servers, potentially accessing personal information, login credentials, or other sensitive data that users expect to be protected through encryption. This vulnerability affects not only the application's ability to maintain secure communications but also undermines user trust in the application's security posture. The flaw is particularly dangerous in mobile environments where users may connect to untrusted networks, such as public wifi hotspots, increasing the likelihood of successful exploitation.
This vulnerability maps directly to CWE-295, which addresses "Improper Certificate Validation," and aligns with several ATT&CK techniques including T1041, which covers Exfiltration Over C2 Channel, and T1566, which covers Phishing with Social Engineering. The weakness represents a failure in the application's secure coding practices and demonstrates the critical importance of implementing proper SSL/TLS certificate validation in mobile applications. Organizations should address this vulnerability by implementing certificate pinning mechanisms, ensuring proper certificate validation, and conducting thorough security testing of all network communications within mobile applications. The remediation process should involve updating the application to include robust certificate validation logic and potentially implementing certificate pinning to prevent the acceptance of unauthorized certificates, thereby protecting against the specific attack vectors that exploit this vulnerability.