CVE:CVE-2021-39377
CNNVD:CNNVD-202109-052
Open Solutions For Education openSIS是美国Open Solutions for Education（Open Solutions For Education）公司的一套开源的学生信息管理系统。
openSIS 8.0中存在SQL注入漏洞，该漏洞源于基于数据库的应用缺少对外部输入SQL语句的验证。攻击者可利用该漏洞执行非法SQL命令。
solution:Upgrade os4ed opensis to a higher version than 8.0,and avoid the version 8.0