CVE-2025-5390 is a vulnerability identified in the JeeWMS product, specifically affecting the filedeal function within the /systemController/filedeal.do endpoint of the File Handler component. The vulnerability arises due to improper access controls, allowing unauthorized remote actors to potentially manipulate file handling operations. The vulnerability is classified as critical in the description, but the CVSS 4.0 score is 5.3, indicating a medium severity level. The CVSS vector indicates that the attack can be performed remotely (AV:N) with low attack complexity (AC:L), no privileges required (PR:L, which is low privileges), and no user interaction (UI:N). The impact on confidentiality, integrity, and availability is low (VC:L, VI:L, VA:L), suggesting limited but non-negligible consequences if exploited. The product does not use versioning, making it difficult to determine unaffected versions, but the affected version is listed as 20250504. No patches or known exploits in the wild have been reported yet. The vulnerability allows unauthorized access to file handling functions, which could lead to unauthorized file operations such as reading, modifying, or deleting files, depending on the implementation context. Given the remote attack vector and lack of user interaction, this vulnerability could be exploited by attackers to gain unauthorized access or disrupt operations remotely, potentially leading to data leakage or service disruption.

For European organizations using JeeWMS, this vulnerability poses a risk of unauthorized access to file handling functionalities, which could compromise sensitive data or disrupt business operations. The medium severity suggests that while the impact on confidentiality, integrity, and availability is limited, exploitation could still lead to unauthorized data exposure or modification. Organizations in sectors such as logistics, supply chain management, or any industry relying on JeeWMS for warehouse management could face operational disruptions or data breaches. The remote exploitability without user interaction increases the risk of automated attacks or exploitation by remote threat actors. Given the lack of versioning and patch information, organizations may face challenges in identifying vulnerable instances and applying fixes promptly, increasing exposure time. The absence of known exploits in the wild currently reduces immediate risk but does not eliminate the potential for future exploitation. Overall, European organizations should consider this vulnerability a moderate risk that requires timely attention to prevent potential unauthorized access and operational impact.

1. Conduct a thorough inventory of all JeeWMS instances within the organization to identify affected versions, focusing on version 20250504 and earlier. 2. Implement strict network segmentation and firewall rules to restrict access to the /systemController/filedeal.do endpoint, limiting exposure to trusted internal networks or VPNs only. 3. Employ application-layer access controls and monitoring to detect and block unauthorized attempts to access the filedeal function. 4. If possible, apply custom patches or configuration changes to enforce proper access controls on the filedeal endpoint until an official patch is released. 5. Monitor logs for unusual or unauthorized access patterns related to file handling operations within JeeWMS. 6. Engage with the vendor or community to obtain updates or patches as soon as they become available, and plan for rapid deployment. 7. Consider deploying web application firewalls (WAFs) with rules tailored to detect and block exploitation attempts targeting this vulnerability. 8. Educate IT and security teams about this vulnerability to ensure prompt detection and response to any suspicious activity.