CVE-2025-62330 identifies a vulnerability in HCL Software's DevOps Deploy product, versions 8.1 through 8.1.2.3, where sensitive information such as user credentials and session tokens are transmitted over an unencrypted HTTP connection. The root cause is that the HTTP port remains open and does not enforce redirection to HTTPS as intended, violating secure communication best practices. This cleartext transmission (CWE-319) enables attackers with network access—such as those on the same local network or capable of intercepting traffic—to perform passive eavesdropping or active man-in-the-middle (MITM) attacks. The vulnerability does not require any authentication or user interaction, but the attack complexity is rated high due to the need for network access. The CVSS 3.1 score of 5.9 reflects medium severity, with high impact on confidentiality but no impact on integrity or availability. No known exploits have been reported in the wild yet, but the exposure of credentials and session data could lead to unauthorized access or lateral movement within affected environments. The vulnerability affects a critical DevOps automation tool, which is often integrated into enterprise CI/CD pipelines, increasing the risk of supply chain or operational disruption if exploited. Since the vulnerability stems from improper configuration or design in handling HTTP/HTTPS traffic, mitigation requires both configuration changes and potential product updates.

For European organizations, the impact of CVE-2025-62330 can be significant, particularly for those relying on HCL DevOps Deploy for continuous integration and deployment workflows. Interception of credentials and session tokens could allow attackers to gain unauthorized access to DevOps environments, potentially leading to code tampering, unauthorized deployments, or exposure of sensitive build artifacts. This could disrupt software delivery pipelines, compromise intellectual property, and increase the risk of supply chain attacks. Confidentiality breaches may also expose sensitive project information or user data. Given the medium severity and the need for network access, the threat is more pronounced in environments with less segmented networks or where remote access is common. European organizations with stringent data protection regulations (e.g., GDPR) may face compliance risks if sensitive data is exposed. The vulnerability could also undermine trust in automated deployment processes, impacting operational efficiency and security posture.

To mitigate CVE-2025-62330, organizations should immediately audit their HCL DevOps Deploy installations to identify if HTTP ports are open and accessible. The primary mitigation is to disable HTTP access entirely or configure the system to enforce HTTPS with automatic redirection from HTTP to HTTPS, ensuring all sensitive data is encrypted in transit. Network segmentation should be applied to restrict access to the DevOps Deploy server only to trusted hosts and networks. Implementing strong network monitoring and intrusion detection can help identify suspicious MITM or interception attempts. Organizations should also verify that TLS configurations follow best practices, including using up-to-date certificates and disabling weak protocols or ciphers. If patches or updates become available from HCL Software addressing this issue, they should be applied promptly. Additionally, educating DevOps teams about secure configuration and monitoring for unusual authentication or session activity can reduce risk. Finally, consider deploying VPNs or zero-trust network access solutions to further protect communication channels.