从这个网页截图中可以获取到以下关于漏洞的关键信息： Tenda Vulnerability Vendor: Tenda Product: OSV2 Version: 1.0.0.12(3880) Type: Stack Overflow Author: Jiaqian Peng Mail: pengjiaqian@ie.ac.cn Institution: Institute of Information Engineering, Chinese Academy of Sciences (IIE, CAS) Vulnerability Description Stack Overflow: - In the binary, within the router's function, the parameter is directly passed by the attacker. - If the length of this data is too long, it will cause a stack overflow, allowing control over the to execute arbitrary code. - The input has not been checked, and the parameter is directly copied to a local variable on the stack, causing buffer overflow. POC Set as , and the router will crash: Result The target router crashes and cannot provide services correctly and persistently.