Key Information Vulnerability Description Vulnerability Type: Stack Overflow Affected Function: Trigger Condition: Stack overflow triggered via remote IP value, causing stack overflow. Vulnerability Details Code Analysis: - In the function, there is account authentication detection. - A cookie named is created in the directory with content , used to create a cookie with sufficient privileges to access this route. Exploitation POC File Content: Stack Space: According to IDA analysis, the stack space size is bytes. Overflow Condition: Successfully overflows to and hijacks control flow; additional overflow is possible if needed. Impact Successful exploitation of this vulnerability can hijack control flow, potentially leading to full system compromise by the attacker.