CVE-2025-15449 identifies a path traversal vulnerability in the JavaMall product developed by cld378632668, specifically in the delete function of the MinioController.java source file. The vulnerability arises from insufficient validation or sanitization of the objectName parameter, which is used to specify files or objects to be deleted. An attacker can remotely manipulate this parameter to traverse directories outside the intended scope, potentially deleting arbitrary files on the server. This can lead to unauthorized data deletion, disruption of service, or compromise of system integrity. The vulnerability does not require user interaction but does require the attacker to have low privileges (PR:L), indicating some level of authentication or access is necessary. The CVSS 4.0 score of 5.3 reflects a medium severity, with network attack vector, low attack complexity, no user interaction, and limited impact on confidentiality, integrity, and availability. The product uses continuous delivery with rolling releases, complicating version tracking and patch management. The vendor has not responded to early disclosure attempts, and no patches or mitigations have been publicly released. No known exploits have been reported in the wild, but the vulnerability remains a concern due to its potential impact and ease of exploitation once low-level access is obtained.

For European organizations using JavaMall, this vulnerability could lead to unauthorized deletion of critical files, resulting in data loss, service disruption, and potential breaches of data integrity. Organizations relying on JavaMall for e-commerce or business operations may face operational downtime and reputational damage. The path traversal nature of the vulnerability could allow attackers to delete configuration files or application data, potentially escalating the attack impact. Given the lack of vendor response and patch availability, affected organizations may be exposed for extended periods. The medium severity indicates a moderate risk, but the requirement for low privileges means insider threats or compromised accounts could exploit this vulnerability. The continuous delivery model of JavaMall may complicate patch deployment and vulnerability management. European entities with compliance obligations (e.g., GDPR) must consider the risk of data loss or service unavailability as a regulatory concern.

Organizations should implement strict input validation and sanitization on the objectName parameter to prevent directory traversal sequences (e.g., ../). Employ whitelist-based validation to restrict deletions to authorized directories only. Enforce robust access controls ensuring only authorized users with appropriate privileges can invoke the delete function. Monitor logs for unusual delete requests or patterns indicative of traversal attempts. If possible, isolate the JavaMall application in a sandboxed environment with minimal file system permissions to limit the impact of any successful exploit. Given the lack of vendor patches, consider deploying Web Application Firewalls (WAFs) with custom rules to detect and block path traversal payloads targeting the delete endpoint. Regularly audit and back up critical data to enable recovery in case of unauthorized deletions. Engage with the vendor or community for updates and consider alternative solutions if the risk remains unmitigated.