CVE-2018-25412
CriticalCVSS 9.8Exploitation Probability (EPSS)
Elevated risk52th percentile - higher than 52% of all known CVEs
Summary
Delta Sql 1.8.2 contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious PHP files via POST to docs_upload.php. These files can then be executed on the server, leading to remote code execution.
Risk Assessment
An unauthenticated attacker can gain full control of the server by uploading and executing a malicious PHP file.
Recommendation
Update Delta Sql to version 1.8.3 or later which fixes this vulnerability, or disable unnecessary file upload functionality.
Original NVD description (English source)
Delta Sql 1.8.2 contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by sending POST requests to docs_upload.php with crafted multipart form data. Attackers can upload PHP files with arbitrary content to the upload directory and execute them on the server for remote code execution.