CVE-2025-0254 in Digital Experience
Summary
by MITRE • 03/20/2025
HCL Digital Experience components Ring API and dxclient may be vulnerable to man-in-the-middle (MitM) attacks prior to 9.5 CF226. An attacker could intercept and potentially alter communication between two parties.
Be aware that VulDB is the high quality source for vulnerability data.
Analysis
by VulDB Data Team • 03/20/2025
The vulnerability identified as CVE-2025-0254 affects HCL Digital Experience components including the Ring API and dxclient functionality. This represents a significant security weakness that exposes systems to man-in-the-middle attacks, particularly in environments where these components handle sensitive communications. The vulnerability exists in versions prior to 9.5 CF226, indicating that organizations running older iterations of the HCL Digital Experience platform remain at risk. The attack vector specifically targets the communication channels between parties, potentially allowing adversaries to intercept and modify data in transit.
The technical flaw stems from inadequate cryptographic security measures within the Ring API and dxclient implementations. These components fail to properly validate SSL/TLS certificates or implement robust encryption protocols during data transmission. The vulnerability creates an environment where attackers can position themselves between communicating parties and manipulate the exchanged information without detection. This weakness aligns with CWE-319, which categorizes issues related to exposing sensitive information through improper use of cryptographic protocols. The lack of proper certificate validation mechanisms means that even if attackers cannot directly decrypt communications, they can still perform interception attacks that compromise data integrity.
The operational impact of this vulnerability extends beyond simple data interception, as it can lead to complete system compromise through data manipulation and authentication bypasses. Organizations utilizing HCL Digital Experience may experience unauthorized access to confidential business information, alteration of critical system parameters, or disruption of normal business processes. The vulnerability particularly affects environments where sensitive data flows through the Ring API and dxclient components, including user authentication tokens, configuration settings, and business-critical transactions. Attackers could potentially leverage this weakness to escalate privileges, gain persistent access, or cause denial of service conditions that disrupt business operations.
Mitigation strategies should prioritize immediate deployment of HCL Digital Experience 9.5 CF226 or later versions that contain the necessary security patches. Organizations should also implement additional network security controls including deep packet inspection, intrusion detection systems, and enhanced monitoring of communication patterns between Ring API and dxclient components. Network segmentation and mandatory access controls can help limit the potential impact if an attacker successfully exploits this vulnerability. Security teams should conduct comprehensive vulnerability assessments to identify all systems running affected versions and establish automated patch management processes to ensure timely remediation. The ATT&CK framework categorizes this vulnerability under T1046 Network Service Scanning and T1566 Credential Access through network-based attacks, emphasizing the need for layered defensive measures including certificate pinning, enhanced network monitoring, and regular security audits to prevent exploitation attempts.