CVE-2014-7331 in TodaysSeniorsNetwork
Summary
by MITRE
The TodaysSeniorsNetwork (aka com.wTodaysSeniorsNetwork) application 0.21.13245.84038 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 • 10/02/2024
The vulnerability identified as CVE-2014-7331 affects the TodaysSeniorsNetwork Android application version 0.21.13245.84038, presenting a critical security flaw in the application's implementation of secure communications. This weakness 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 represents a fundamental breakdown in the application's cryptographic security measures, specifically targeting the certificate verification process that is essential for establishing trust in secure communications.
The technical flaw manifests as a missing certificate validation mechanism within the application's SSL implementation, allowing attackers to perform man-in-the-middle attacks by presenting forged certificates to unsuspecting users. This vulnerability directly violates industry security standards and best practices, as it eliminates the critical security layer that ensures server authenticity and data encryption integrity. The absence of certificate pinning or proper certificate chain validation means that the application accepts any certificate presented by a server, regardless of its legitimacy or trustworthiness. This weakness aligns with CWE-295, which specifically addresses improper certificate validation in security protocols, and represents a classic example of insufficient certificate validation that undermines the entire SSL/TLS security model.
The operational impact of this vulnerability extends beyond simple data interception, as it enables attackers to not only eavesdrop on communications but also to actively manipulate data flows and impersonate legitimate services. Users connecting to the application's backend services become vulnerable to various attack vectors including credential theft, session hijacking, and sensitive information disclosure. The vulnerability particularly affects users who may be accessing personal health information, financial data, or other sensitive content through the application, as the lack of certificate verification creates an environment where attackers can seamlessly insert themselves into communication channels. This weakness significantly undermines user trust and could result in substantial data breaches and privacy violations.
Mitigation strategies for this vulnerability must focus on implementing proper certificate validation mechanisms within the application's SSL/TLS stack. Organizations should immediately implement certificate pinning techniques to ensure that only trusted certificates are accepted, thereby preventing attackers from using forged certificates to impersonate legitimate servers. The application should be updated to include robust certificate chain validation, proper hostname verification, and implementation of secure cryptographic protocols that adhere to current security standards. Security patches should incorporate certificate validation libraries that perform thorough verification of certificate signatures, expiration dates, and trust chain integrity. Additionally, the application should be designed to fail securely when certificate validation fails, preventing automatic fallback to insecure connections that could expose users to further risks. This remediation approach aligns with ATT&CK technique T1552.001 for credential access and T1041 for data encryption, as it addresses fundamental security weaknesses that could enable adversaries to establish persistent access to user data and communications.