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myhack58
myhack58
added 2009/04/03 12:0 a.m.11 views

Yxbbs3. 0 two injection vulnerabilities-vulnerability warning-the black bar safety net

Posted:Xiaoqiang Affected version: Yxbbs3. 0 Vulnerability description: yxbbs at the time of user registration, real-time detection of whether the user name already exists and the user name is legitimate, however the service end at the time of detection, the user-submitted data validation is not...

8AI score
Exploits0
seebug.org
seebug.org
added 2009/04/01 12:0 a.m.25 views

Yxbbs3.0 注入漏洞

yxbbs在用户注册时,会实时检测用户名是否已存在以及用户名是否合法,不过服务端在检测时,对用户提交数据检验不够,本来人性化的一个功能,引入了一个注入点。 具体涉及文件See.asp,对用户提交的 name = unescapeRequest"name" 并未做任何检验。 Yxbbs3.0 暂无 http://www.yimxu.com/bbs/See.Asp?Action=CheckName&name=yxbbs' and select top 1 ascmidpassword,1,1 from yxadmin56 and '1'='1...

7.1AI score
Exploits0
seebug.org
seebug.org
added 2009/04/01 12:0 a.m.17 views

Yxbbs3.0 20090225版 Usersetup.asp SQL注入

在Usersetup.asp中,有一个数字类型的变量,被当成文本检验过滤了,从而造成了一个SQL注入漏洞。 问题出在 Sex=yxbbs.Fun.GetStr"Sex" ,在YxCls.asp里定义了GetStr这个方法,里面其实对于通常注入来说,有效的只是过滤了单引号。而在下面没有再对Sex进行任何检验,就参与SQL语句执行了: YxBBs.execute"update YXUser set...

7.1AI score
Exploits0
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