CVE-2024-6040 in lollms-webui
Summary
by MITRE • 08/01/2024
In parisneo/lollms-webui version v9.8, the lollms_binding_infos is missing the client_id parameter, which leads to multiple security vulnerabilities. Specifically, the endpoints /reload_binding, /install_binding, /reinstall_binding, /unInstall_binding, /set_active_binding_settings, and /update_binding_settings are susceptible to CSRF attacks and local attacks. An attacker can exploit this vulnerability to perform unauthorized actions on the victim's machine.
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Analysis
by VulDB Data Team • 07/08/2025
The vulnerability identified as CVE-2024-6040 affects the parisneo/lollms-webui application version v9.8 and stems from a critical design flaw in the lollms_binding_infos implementation. This flaw manifests as the complete omission of the client_id parameter within the lollms_binding_infos structure, creating a fundamental security gap that undermines the application's authentication and authorization mechanisms. The absence of proper client identification allows malicious actors to bypass essential security controls that should validate the legitimacy of requests originating from the web interface.
Multiple endpoints within the application become vulnerable due to this missing parameter, specifically targeting the /reload_binding, /install_binding, /reinstall_binding, /unInstall_binding, /set_active_binding_settings, and /update_binding_settings routes. These endpoints handle critical system operations that manage the application's binding configurations and module installations. The vulnerability creates a path for cross-site request forgery attacks where an attacker can craft malicious requests that appear to originate from legitimate users, exploiting the lack of proper client identification to execute unauthorized actions. This weakness aligns with CWE-352, which specifically addresses Cross-Site Request Forgery vulnerabilities, and represents a significant deviation from proper web application security practices.
The operational impact of this vulnerability extends beyond simple unauthorized access, as it enables local attacks that can compromise the integrity and availability of the victim's machine. An attacker exploiting this vulnerability can manipulate the application's binding configurations, potentially installing malicious modules, modifying system settings, or disrupting the normal operation of the webui. The local attack vector suggests that the vulnerability could be leveraged to perform actions that affect the underlying system, potentially leading to privilege escalation or persistent access. This scenario represents a serious threat to system security as it allows attackers to modify core application components without proper authentication, creating opportunities for data compromise or system takeover.
The security implications of this vulnerability align with several ATT&CK framework techniques including T1059 for command and script execution, T1068 for local privilege escalation, and T1543 for create or modify system process. The missing client_id parameter essentially removes the application's ability to properly validate request origins and authenticate users, creating a pathway for attackers to manipulate the application's state. Organizations using this version of lollms-webui should immediately implement mitigations including input validation, CSRF token implementation, and proper session management. The vulnerability demonstrates the critical importance of maintaining proper client identification mechanisms in web applications, as the absence of such controls can lead to severe security consequences. Given the nature of the affected endpoints, which handle core application functionality, the risk assessment should consider both the immediate impact on system integrity and the potential for long-term compromise through persistent modifications to the binding configurations.
The vulnerability represents a clear violation of security best practices for web application development, particularly in the area of authentication and authorization controls. Proper implementation of client identification mechanisms would have prevented the exploitation pathways identified in this vulnerability, as the client_id parameter serves as a crucial element in establishing trust boundaries within the application. The lack of this parameter creates a fundamental security gap that undermines the entire security model of the application, making it vulnerable to various attack vectors that would otherwise be mitigated by proper authentication controls. This vulnerability underscores the critical need for comprehensive security testing and validation of authentication mechanisms in web applications, particularly those handling system-level operations and module management functions.