CVE-2024-38775 in CTX Feed Plugin
Summary
by MITRE • 08/02/2024
Improper Privilege Management vulnerability in WebAppick CTX Feed allows Privilege Escalation.This issue affects CTX Feed: from n/a through 6.5.6.
If you want to get best quality of vulnerability data, you may have to visit VulDB.
Analysis
by VulDB Data Team • 08/02/2024
The CVE-2024-38775 vulnerability represents a critical improper privilege management flaw within the WebAppick CTX Feed application, specifically impacting versions ranging from n/a through 6.5.6. This vulnerability falls under the broader category of privilege escalation issues that can severely compromise system security and access controls. The flaw stems from inadequate validation and enforcement of user permissions, allowing unauthorized individuals to elevate their privileges within the application environment. Such vulnerabilities are particularly dangerous because they can be exploited by attackers to gain higher-level access than initially intended, potentially leading to complete system compromise. The vulnerability manifests when the application fails to properly verify user credentials and authorization levels during critical operations, creating pathways for malicious actors to bypass normal access controls. This type of flaw directly violates fundamental security principles and can be classified under CWE-276, which addresses improper privilege management. The impact extends beyond simple access violations as it can enable attackers to perform administrative functions, modify critical system configurations, and potentially exfiltrate sensitive data.
The technical implementation of this vulnerability involves the application's failure to maintain proper separation between different user roles and their corresponding permissions. When users interact with the CTX Feed application, the system should enforce strict authorization checks to ensure that each user can only perform actions appropriate to their assigned role. However, in vulnerable versions, the privilege management mechanisms are insufficiently implemented or configured, allowing users to escalate their access levels through various exploitation vectors. The vulnerability likely exists in the application's authentication and authorization modules where session management, access control lists, or role-based permissions are not properly enforced. Attackers can exploit this weakness by manipulating application parameters, leveraging existing user sessions, or by performing specific sequences of operations that should normally be restricted to privileged users. This flaw operates at the application layer and can be particularly challenging to detect because it often appears as legitimate application behavior rather than obvious malicious activity. The vulnerability may also be exacerbated by poor input validation and insufficient logging of privilege-related activities, making it harder for administrators to detect unauthorized access attempts.
The operational impact of CVE-2024-38775 is substantial, as it can lead to complete system compromise and unauthorized access to sensitive data. Organizations utilizing affected versions of CTX Feed face significant risks including data breaches, unauthorized system modifications, and potential lateral movement within their network infrastructure. The vulnerability can be exploited by both internal and external threat actors, making it particularly concerning for organizations with limited network segmentation. Once an attacker successfully escalates privileges, they can potentially access confidential information, modify application configurations, create new user accounts, or even disable security controls. The exploitation of this vulnerability can result in prolonged unauthorized access periods, as the elevated privileges may not be immediately detected by standard monitoring systems. This type of vulnerability also increases the attack surface for other potential exploits, as attackers can leverage the elevated privileges to conduct more sophisticated attacks such as credential theft, privilege-based lateral movement, or data exfiltration. The impact on business operations can be severe, including regulatory compliance violations, financial losses, and reputational damage. Organizations may also face increased incident response costs and potential legal consequences due to data exposure resulting from this privilege escalation vulnerability.
Organizations should immediately implement mitigations to address CVE-2024-38775 by upgrading to the latest version of CTX Feed where the privilege management issues have been resolved. The most effective immediate action involves applying the vendor-provided patches or updates that correct the improper privilege management implementation. System administrators should conduct thorough access control reviews to identify and remediate any existing unauthorized access that may have occurred through this vulnerability. Additionally, implementing robust monitoring and logging mechanisms can help detect abnormal privilege usage patterns and unauthorized access attempts. Security teams should perform comprehensive vulnerability assessments to identify any other applications or systems that may be vulnerable to similar privilege management flaws. The implementation of principle of least privilege should be reinforced across all application components, ensuring that users have only the minimum permissions necessary to perform their required functions. Regular security testing including penetration testing and code reviews should be conducted to identify and remediate similar issues in other applications. Organizations should also consider implementing additional security controls such as multi-factor authentication, session timeout mechanisms, and regular privilege access reviews to reduce the overall risk exposure. The vulnerability aligns with several ATT&CK techniques including privilege escalation and credential access, highlighting the need for comprehensive security measures that address both technical and operational aspects of access control management.