PHP arbitrary file upload Vulnerability, CVE-2 0 1 5-2 3 4 8-a vulnerability warning-the black bar safety net

Security researchers today published a medium-risk vulnerabilities--PHP arbitrary file upload Vulnerability, CVE-2 0 1 5-2 3 4 8 in. In the Upload File only when the determined file name is the legal name of the file to conclude that this file is not malicious file, which will indeed lead to othe...