CVE-2014-7038 in Al Jazeera
Summary
by MITRE
The Al Jazeera (aka com.Al.Jazeera.net) application 6.0 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 • 09/27/2024
The vulnerability identified as CVE-2014-7038 affects the Al Jazeera mobile application version 6.0 for Android platforms, representing a critical security flaw in the application's SSL certificate validation mechanism. This weakness stems from the application's failure to properly implement X.509 certificate verification during secure communication with remote servers, creating a significant attack surface that malicious actors can exploit to compromise user data and system integrity. The vulnerability specifically targets the application's inability to validate server certificates against trusted certificate authorities, leaving users exposed to sophisticated man-in-the-middle attacks that can intercept and manipulate sensitive information transmitted between the mobile device and web services.
The technical implementation flaw manifests in the application's cryptographic security architecture where SSL/TLS connections are established without proper certificate chain validation. This weakness allows attackers to present fraudulent certificates that appear legitimate to the application, enabling them to decrypt and modify communications in transit. The vulnerability directly corresponds to CWE-295, which addresses improper certificate validation, and represents a fundamental failure in the application's secure communication protocols. Attackers can exploit this by intercepting network traffic and presenting malicious certificates that the application accepts as valid, effectively breaking the trust model that SSL/TLS is designed to establish. The flaw essentially removes the cryptographic assurance that data transmitted between the mobile application and servers remains private and authentic.
The operational impact of this vulnerability extends beyond simple data interception, as it enables comprehensive surveillance and data manipulation capabilities for threat actors. Mobile users accessing the Al Jazeera application become vulnerable to credential theft, session hijacking, and the exposure of personal information that may include login credentials, personal communications, or sensitive user data. The vulnerability is particularly concerning given the nature of the Al Jazeera application, which likely handles user accounts, personal preferences, and potentially sensitive journalistic content or sources. From an attack framework perspective, this vulnerability aligns with ATT&CK technique T1041, which covers data compression and encryption, and T1566, which involves credential harvesting through social engineering, as attackers can leverage the compromised communication channel to gather user credentials and sensitive information.
Mitigation strategies for this vulnerability require immediate implementation of proper certificate validation mechanisms within the application. The recommended approach involves implementing certificate pinning techniques where the application maintains a trusted list of certificate fingerprints or public keys that must match the server's certificate during connection establishment. Additionally, the application should enforce strict certificate chain validation against trusted certificate authorities and implement proper error handling for certificate validation failures. Security patches should include the integration of robust SSL/TLS libraries that properly validate certificate chains and implement certificate transparency checks. Organizations should also consider implementing network monitoring to detect and alert on suspicious certificate behavior and establish regular security assessments to identify similar vulnerabilities in other mobile applications. The fix must address the root cause by ensuring that all SSL/TLS connections properly validate certificate authenticity before establishing secure communication channels, thereby restoring the cryptographic trust model that protects user data and maintains application integrity.