CVE-2014-5572 in Jazzpodium De Tor
Summary
by MITRE
The Jazzpodium De Tor (aka com.appmakr.app273713) application 206160 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 • 08/24/2024
The vulnerability described in CVE-2014-5572 represents a critical security flaw in the Jazzpodium De Tor Android application that directly impacts the application's ability to establish secure communication channels with remote servers. This particular vulnerability falls under the category of improper certificate verification, which is a well-documented weakness that has been consistently flagged in security assessments and standards documentation. The application's failure to properly validate X.509 certificates during SSL/TLS connections creates a significant attack surface that can be exploited by malicious actors seeking to intercept or manipulate sensitive data transmitted between the mobile application and its backend services. The vulnerability specifically affects version 206160 of the com.appmakr.app273713 application, indicating a targeted flaw within this particular implementation rather than a broader platform issue.
The technical nature of this vulnerability stems from the application's complete omission of certificate validation procedures during the SSL handshake process. When an Android application establishes a secure connection to a server, it should verify that the server's X.509 certificate is valid, properly signed by a trusted Certificate Authority, and matches the expected hostname. The Jazzpodium De Tor application bypasses these critical security checks entirely, allowing any certificate to be accepted regardless of its authenticity or trustworthiness. This behavior creates a man-in-the-middle attack vector where an attacker can present a malicious certificate that appears legitimate to the application, enabling them to decrypt and potentially modify all communication between the mobile client and the server. The flaw essentially removes the cryptographic security guarantees that SSL/TLS protocols are designed to provide, leaving sensitive information exposed to interception and manipulation.
From an operational perspective, this vulnerability poses significant risks to users of the application and the organizations that rely on it for data transmission. The implications extend beyond simple data interception to include potential credential theft, financial data compromise, and unauthorized access to personal information. The vulnerability's impact is particularly concerning because it affects the core security mechanisms that protect mobile applications from network-based attacks. According to the MITRE ATT&CK framework, this vulnerability aligns with techniques related to credential access and network sniffing, where adversaries can leverage weak certificate validation to gain unauthorized access to sensitive data. The vulnerability also corresponds to CWE-295, which specifically addresses "Improper Certificate Validation," making it a clear example of how inadequate security controls can undermine the entire security architecture of a mobile application.
The mitigation strategies for this vulnerability require immediate attention from both application developers and security administrators. The primary fix involves implementing proper certificate validation procedures within the application's SSL/TLS implementation, ensuring that all X.509 certificates are verified against trusted Certificate Authorities and that hostname validation is performed during the connection establishment process. Developers should utilize Android's built-in certificate pinning mechanisms or third-party libraries that enforce strict certificate validation policies. Additionally, security teams should implement network monitoring to detect potential exploitation attempts and establish regular security audits to identify similar vulnerabilities in other applications. Organizations using this application should consider implementing network-level controls such as SSL inspection and monitoring to detect unauthorized certificate usage, while also ensuring that any data transmitted through the vulnerable application is protected through additional layers of encryption or authentication. The vulnerability demonstrates the critical importance of proper cryptographic implementation in mobile applications and serves as a reminder that security controls must be rigorously enforced at every level of the application architecture to prevent successful exploitation by adversaries.