CVE-2024-3152 in anything-llm
Summary
by MITRE • 06/06/2024
mintplex-labs/anything-llm is vulnerable to multiple security issues due to improper input validation in several endpoints. An attacker can exploit these vulnerabilities to escalate privileges from a default user role to an admin role, read and delete arbitrary files on the system, and perform Server-Side Request Forgery (SSRF) attacks. The vulnerabilities are present in the `/request-token`, `/workspace/:slug/thread/:threadSlug/update`, `/system/remove-logo`, `/system/logo`, and collector's `/process` endpoints. These issues are due to the application's failure to properly validate user input before passing it to `prisma` functions and other critical operations. Affected versions include the latest version prior to 1.0.0.
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Analysis
by VulDB Data Team • 10/18/2024
The CVE-2024-3152 vulnerability affects mintplex-labs/anything-llm, a comprehensive AI-powered workspace platform that has been identified with multiple critical security flaws stemming from inadequate input validation mechanisms. This vulnerability represents a severe privilege escalation risk that allows unauthenticated or low-privilege attackers to elevate their access rights from standard user roles to administrative privileges, fundamentally compromising the system's security posture. The affected application architecture exposes several endpoints that process user-supplied data without proper sanitization, creating multiple attack vectors that can be leveraged for comprehensive system compromise. The vulnerability's impact extends beyond simple privilege escalation to include arbitrary file system operations and server-side request forgery capabilities, making it particularly dangerous for production environments.
The technical flaw manifests in the application's failure to implement proper input validation across critical API endpoints including /request-token, /workspace/:slug/thread/:threadSlug/update, /system/remove-logo, /system/logo, and the collector's /process endpoint. These endpoints directly interface with prisma database operations and system-level functions without adequate sanitization of user-provided parameters, creating injection points that can be exploited through crafted malicious inputs. The vulnerability aligns with CWE-20, which describes improper input validation as a fundamental weakness in software security that enables attackers to manipulate application behavior through malformed or unexpected input data. The root cause lies in the application's architecture where user inputs are passed directly to backend functions without proper validation, sanitization, or encoding, making it susceptible to exploitation through techniques such as parameter tampering, path traversal, and command injection.
The operational impact of this vulnerability is substantial and multifaceted, as it provides attackers with comprehensive system compromise capabilities that can be leveraged for data exfiltration, service disruption, and persistent access. An attacker who successfully exploits these vulnerabilities can escalate privileges to administrative roles, gaining access to sensitive system configurations, user credentials, and potentially full system control. The ability to read and delete arbitrary files on the system creates risks for data loss, information disclosure, and system integrity compromise. Additionally, the server-side request forgery capabilities enable attackers to make unauthorized requests to internal services, potentially bypassing network security controls and accessing sensitive internal systems that would normally be protected from external access. The combination of these attack vectors creates a comprehensive threat landscape that can lead to complete system compromise and data breaches.
Security mitigations for CVE-2024-3152 should prioritize immediate input validation implementation across all affected endpoints, with particular emphasis on validating and sanitizing all user-supplied data before processing. Organizations should implement proper access controls and authentication mechanisms to prevent unauthorized privilege escalation, while also establishing robust monitoring and logging for suspicious activities. The application should be updated to version 1.0.0 or later where these vulnerabilities have been addressed, and administrators should conduct thorough security assessments of the application's configuration and network access controls. According to ATT&CK framework, this vulnerability maps to T1078 for valid accounts and T1566 for server-side request forgery, indicating that mitigation strategies should include account management controls and network segmentation to limit potential attack surface. The implementation of web application firewalls and input validation libraries can provide additional protection layers, while regular security testing and vulnerability scanning should be conducted to identify and remediate similar issues in the application's codebase.