CVE-2024-7697 in com.transsion.carlcare
Summary
by MITRE • 08/12/2024
Logical vulnerability in the mobile application (com.transsion.carlcare) may lead to user information leakage risks.
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Analysis
by VulDB Data Team • 09/07/2024
The vulnerability identified as CVE-2024-7697 represents a logical flaw within the mobile application com.transsion.carlcare that creates potential pathways for unauthorized access to user information. This logical vulnerability stems from improper implementation of access controls and data handling mechanisms within the application's business logic. The flaw allows adversaries to exploit the application's intended functionality in ways that were not anticipated by developers, creating opportunities for information disclosure that could compromise user privacy and data integrity. Such logical vulnerabilities are particularly dangerous because they often remain undetected during traditional security testing and can be exploited through legitimate application usage patterns.
The technical nature of this vulnerability manifests through the application's failure to properly validate user permissions and data access requests. When users interact with the mobile application, the system should enforce strict authorization checks to ensure that individuals can only access data they are legitimately entitled to view. However, the logical flaw in com.transsion.carlcare allows unauthorized data access through manipulated requests or by exploiting gaps in the application's permission model. This could involve bypassing authentication mechanisms, accessing data from other users, or retrieving sensitive information through improper data handling procedures. The vulnerability may be classified under CWE-284 (Improper Access Control) or CWE-250 (Execute Code from Untrusted Input) depending on the specific implementation details and attack vectors available. The flaw likely exists in the application's server-side logic or client-side data processing components that fail to properly validate the context and authenticity of user requests.
The operational impact of this vulnerability extends beyond simple data exposure, potentially enabling broader security breaches that could compromise user trust and organizational reputation. Attackers exploiting this logical vulnerability could gain access to personal information, health records, communication data, or other sensitive user attributes stored within the application. The risk assessment for this vulnerability should consider both the volume of data that could be accessed and the potential for cascading effects if the compromised information is used for further attacks such as identity theft, social engineering, or targeted phishing campaigns. Organizations relying on this application may face regulatory compliance issues under data protection frameworks like gdpr, hipaa, or other applicable privacy laws. The vulnerability could also facilitate lateral movement within networks if the compromised application serves as a gateway to other systems or if user credentials are stored or transmitted insecurely. This type of logical vulnerability often maps to ATT&CK technique T1078 (Valid Accounts) and T1566 (Phishing) as attackers may leverage the compromised application to gain access to additional resources or to harvest credentials for further exploitation.
Mitigation strategies for CVE-2024-7697 should focus on implementing robust access control mechanisms and comprehensive input validation throughout the application's business logic. Organizations should conduct thorough security reviews of the application's authorization flows, ensuring that all data access requests are properly authenticated and authorized through multi-factor verification processes. The implementation of principle of least privilege should be enforced, where users can only access data necessary for their specific roles or functions within the application. Regular security testing including penetration testing and security code reviews should be conducted to identify similar logical flaws in the application's design. Additionally, the application should implement proper logging and monitoring of access attempts to detect anomalous behavior patterns that may indicate exploitation attempts. Updates and patches should be deployed promptly to address the identified vulnerability, and the application should be reviewed for similar issues in other components or related applications within the organization's ecosystem. The remediation process should include comprehensive testing to ensure that access controls are properly enforced without disrupting legitimate user functionality.