CyberRota Analysis
AI-GeneratedThe proCertum SmartSign application is vulnerable to an XML External Entity (XXE) attack, which can be exploited through crafted signature files, potentially leading to Server-Side Request Forgery (SSRF) and unauthorized access to local files based on the parser's configuration. This vulnerability is triggered during the file preview process, making it critical for users to upgrade to version 9.4.3.90 to mitigate the risk. Organizations utilizing proCertum SmartSign should prioritize this update to protect against potential data breaches and unauthorized access.
Original NVD Description
proCertum SmartSign parses external XML entities from arbitrary crafted signature files, enabling SSRF and potentially allowing the reading of local files, depending on the parser's configuration. The XML External Entity (XXE) vulnerability is triggered simply by previewing a file in the file selection window, before the victim clicks “Open”. This issue was fixed in version 9.4.3.90.