Advantech WebAccess webvrpcs Service BwOpcSvc.dll WindowName sprintf Stack-Based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable instances of Advantech WebAccess. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the 0x1389F IOCTL in the BwOpcTool subsystem. A stack-based buff...