CVE-2022-23904 in Auctionworx Enterprise
Summary
by MITRE • 05/02/2022
Rainworx Auctionworx < 3.1R2 is vulnerable to a Cross-Site Request Forgery (CSRF) attack that allows an authenticated user to upgrade his account to admin and gain access to the auctionworx admin control panel. This vulnerability affects AuctionWorx Enterprise and AuctionWorx: Events Edition.
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Analysis
by VulDB Data Team • 05/04/2022
The vulnerability identified as CVE-2022-23904 represents a critical cross-site request forgery flaw within Rainworx Auctionworx software versions prior to 3.1R2. This vulnerability specifically targets the authentication and authorization mechanisms of the AuctionWorx Enterprise and AuctionWorx: Events Edition platforms, creating a significant security risk for organizations relying on these systems for auction management and event coordination. The flaw allows authenticated users to escalate their privileges and gain administrative access to the control panel, fundamentally compromising the security model of the application.
The technical implementation of this CSRF vulnerability stems from the absence of proper anti-forgery token validation within the application's administrative functions. When an authenticated user performs actions within the AuctionWorx system, the application fails to adequately verify the origin of requests intended to modify user permissions or access levels. This weakness enables an attacker who has obtained valid credentials to craft malicious requests that, when executed, automatically escalate their account privileges to administrative status without proper authorization checks. The vulnerability operates through the manipulation of HTTP requests that modify user roles, exploiting the trust relationship between the web application and the user's authenticated session.
The operational impact of this vulnerability extends beyond simple privilege escalation, as it provides unauthorized access to the complete administrative control panel of the AuctionWorx system. Once an attacker successfully exploits this CSRF flaw, they gain full access to sensitive auction data, user management capabilities, system configuration options, and potentially the ability to modify auction parameters, manipulate bids, and alter system behavior. This level of access can result in financial loss, data breaches, and complete compromise of the auction platform's integrity, particularly affecting organizations that rely on these systems for high-value transactions and sensitive event management.
Organizations affected by this vulnerability should immediately implement mitigations including the deployment of proper anti-forgery token mechanisms, ensuring that all administrative functions require verification of legitimate user intent through unique tokens generated per session. The implementation of Content Security Policy headers and the enforcement of strict origin validation for administrative requests can further reduce the attack surface. Additionally, regular security updates and patch management processes should be prioritized to address such vulnerabilities promptly. This issue aligns with CWE-352, which specifically addresses Cross-Site Request Forgery vulnerabilities, and represents a critical threat in the context of the ATT&CK framework under privilege escalation techniques. The vulnerability demonstrates the importance of proper input validation and authentication mechanisms, particularly within enterprise applications handling sensitive business operations and financial transactions.