CVE-2025-14908 identifies an improper authentication vulnerability in JeecgBoot, an open-source rapid development platform widely used for enterprise applications. The flaw resides in the Multi-Tenant Management Module, specifically within the SysTenantController.java file. An attacker can remotely manipulate the ID argument in an unknown function to bypass authentication checks, effectively gaining unauthorized access to tenant management operations. This vulnerability affects all versions up to and including 3.9.0. The CVSS v4.0 base score is 5.3 (medium), reflecting network attack vector, low attack complexity, no required privileges or user interaction, but limited impact on confidentiality, integrity, and availability. The vulnerability does not require authentication or user interaction, making exploitation feasible remotely. Although no active exploits have been observed in the wild, a public exploit has been released, increasing the likelihood of exploitation attempts. The vendor has issued a patch identified by commit hashes e1c8f00bf2a2e0edddbaa8119afe1dc92d9dc1d2 and 67795493bdc579e489d3ab12e52a1793c4f8a0ee, which should be applied promptly. The vulnerability could allow attackers to manipulate tenant data or configurations, potentially leading to unauthorized data access or service disruption within multi-tenant environments. The lack of detailed CWE classification limits precise technical characterization, but the core issue is improper authentication due to insufficient validation of input parameters controlling access to tenant management functions.

For European organizations, this vulnerability poses a significant risk to multi-tenant applications built on or incorporating JeecgBoot up to version 3.9.0. Unauthorized access to tenant management could lead to data leakage between tenants, unauthorized modification of tenant configurations, or denial of service through tenant disruption. This is particularly critical for SaaS providers and enterprises managing sensitive or regulated data across multiple clients or departments. The remote exploitation capability without authentication increases the attack surface, especially for publicly accessible management interfaces. Confidentiality and integrity impacts are moderate but could escalate depending on the tenant data sensitivity. Availability could be affected if attackers disrupt tenant services. The medium CVSS score reflects these moderate but tangible risks. European organizations in sectors such as finance, healthcare, and public administration, which often use multi-tenant platforms, may face compliance and reputational risks if exploited. The absence of known active exploits currently provides a window for mitigation, but the public exploit release necessitates urgent patching and monitoring.

1. Immediately apply the official patch identified by commit hashes e1c8f00bf2a2e0edddbaa8119afe1dc92d9dc1d2 and 67795493bdc579e489d3ab12e52a1793c4f8a0ee to all affected JeecgBoot instances. 2. Restrict network access to the Multi-Tenant Management Module endpoints, ideally limiting exposure to trusted internal networks or VPNs. 3. Implement strict input validation and parameter sanitization on tenant management APIs to prevent manipulation of ID arguments. 4. Conduct thorough access control audits and review tenant management logs for suspicious activities indicating exploitation attempts. 5. Employ Web Application Firewalls (WAFs) with custom rules to detect and block anomalous requests targeting the vulnerable function. 6. Educate development and operations teams about the vulnerability and ensure secure coding practices for multi-tenant modules. 7. Monitor threat intelligence feeds for any emerging exploits or attack campaigns leveraging this vulnerability. 8. Consider additional segmentation of tenant data and services to limit lateral movement if compromise occurs. 9. Regularly update JeecgBoot and dependent components to the latest secure versions to mitigate future vulnerabilities.