CVE-2025-55988 is a security vulnerability identified in DreamFactory Core version 1.0.3, specifically within the /Controllers/RestController.php file. The issue arises from improper sanitization of the URI path, which allows an attacker to perform directory traversal attacks. Directory traversal vulnerabilities enable attackers to access files and directories stored outside the web root folder by manipulating variables that reference files with “../” sequences or similar techniques. In this case, the unsanitized URI path can be exploited to traverse directories and potentially read sensitive files on the server, such as configuration files, credentials, or other critical data. The vulnerability does not require authentication, meaning any remote attacker can attempt exploitation by sending crafted HTTP requests to the vulnerable REST controller endpoint. Although no known exploits have been reported in the wild and no patches have been released at the time of publication, the flaw poses a significant risk due to the nature of directory traversal attacks. DreamFactory Core is an API management platform used to rapidly generate REST APIs for databases and other services, making it a valuable target for attackers seeking to access backend data or escalate further attacks. The lack of a CVSS score requires an assessment based on impact and exploitability factors, which suggests a high severity rating. Organizations using this version should monitor for updates and apply mitigations promptly to prevent unauthorized data exposure.

The primary impact of CVE-2025-55988 is unauthorized disclosure of sensitive information due to directory traversal. Attackers exploiting this vulnerability can access files outside the intended directory scope, potentially exposing configuration files, database credentials, source code, or other sensitive data. This can lead to further compromise, including privilege escalation, data breaches, or lateral movement within the network. Since the vulnerability does not require authentication, it increases the attack surface by allowing remote unauthenticated attackers to probe and exploit the system. The availability and integrity of the system may also be indirectly affected if attackers modify or delete critical files after gaining access. Organizations relying on DreamFactory Core 1.0.3 for API management and backend integration could face significant operational and reputational damage if exploited. The absence of known exploits currently provides a window for proactive mitigation, but the potential impact remains high due to the sensitive nature of accessible data and ease of exploitation.

1. Immediate mitigation should include implementing strict input validation and sanitization on all URI path parameters within the RestController.php component to prevent directory traversal sequences such as '../'. 2. Employ web application firewalls (WAFs) with rules specifically designed to detect and block directory traversal attempts targeting the DreamFactory API endpoints. 3. Restrict file system permissions for the web server user to limit access only to necessary directories and files, minimizing the impact of any successful traversal. 4. Monitor server logs for unusual or suspicious URI patterns indicative of traversal attempts and respond promptly. 5. If possible, upgrade to a later version of DreamFactory Core where this vulnerability is patched; if no patch is available, consider temporary workarounds such as disabling vulnerable endpoints or isolating the affected service. 6. Conduct a thorough security review of all API endpoints and related components to identify and remediate similar input validation weaknesses. 7. Educate development teams on secure coding practices to prevent unsanitized input handling in future releases. 8. Regularly back up critical data and configurations to enable recovery in case of compromise.