cycle-import-check 操作系统命令注入漏洞

cycle-import-check is a JS module cycle dependency checking tool by Theo Sun's personal developer. Versions of cycle-import-check prior to 1.3.2 suffer from an operating system command injection vulnerability that stems from incorrect user input cleanup and is susceptible to command injection via...

Command Injection

Overview Affected versions of this package are vulnerable to Command Injection via the writeFileToTmpDirAndOpenIt function due to improper user-input sanitization. PoC js var root = require"cycle-import-check" root.writeFileToTmpDirAndOpenIt"& touch JHU ", "aaa" Remediation Upgrade...