CVE-2024-10019 is a vulnerability identified in the parisneo/lollms-webui V12 (Strawberry) version, specifically within the start_app_server function. The root cause is improper neutralization of special elements (CWE-78) in the app_name parameter, which is not properly sanitized before being used in OS command execution contexts. This flaw enables an attacker with sufficient privileges to perform path traversal attacks, allowing them to upload a malicious server.py file to arbitrary locations. Subsequently, the attacker can execute arbitrary code on the underlying operating system by leveraging the injected commands. The vulnerability requires local access with high privileges (PR:H) and does not require user interaction (UI:N). The attack vector is local (AV:L), meaning remote exploitation is not feasible without prior access. The vulnerability impacts confidentiality to a limited extent but poses high risks to integrity and availability, as arbitrary code execution can lead to system compromise, data tampering, or service disruption. No patches or mitigations are currently linked, and no known exploits have been reported in the wild. The CVSS 3.0 score is 6.3, categorizing it as medium severity. The vulnerability affects unspecified versions of the product, but it is critical for users of parisneo/lollms-webui to review and secure their deployments.

For European organizations, this vulnerability presents a significant risk primarily to systems running parisneo/lollms-webui, especially in environments where users have elevated privileges. The ability to execute arbitrary code locally can lead to full system compromise, data integrity violations, and potential service outages. Organizations in sectors such as research, AI development, or software development that utilize this tool may face operational disruptions. The medium CVSS score reflects the requirement for local privileged access, which limits the attack surface but does not eliminate risk, especially in environments with multiple users or insufficient access controls. Confidentiality impact is limited, but integrity and availability impacts are high, potentially affecting business continuity and trust. The lack of known exploits reduces immediate risk but does not preclude targeted attacks or insider threats. European entities should be aware of this vulnerability as part of their risk management and vulnerability assessment processes.

To mitigate this vulnerability, European organizations should first restrict access to the parisneo/lollms-webui application to trusted users with strict privilege management, ensuring that only necessary personnel have high-level access. Implement application-level input validation and sanitization for the app_name parameter to prevent path traversal and command injection. Employ host-based intrusion detection systems (HIDS) to monitor for unusual file uploads or execution of unauthorized scripts such as server.py. Segregate environments to limit the impact of potential exploitation, using containerization or virtual machines where feasible. Regularly audit and monitor logs for suspicious activity related to the start_app_server function. Since no official patch is currently available, consider applying temporary workarounds such as disabling or restricting the vulnerable function if possible. Engage with the vendor or community for updates and patches. Additionally, implement strict file system permissions to prevent unauthorized file uploads or modifications. Conduct security awareness training to reduce insider threat risks.