####################################### # Exploit Title: WolfCMS 0.8.3.1 Open Redirection Vulnerability # Google Dork: N/A # Date: 04-04-2018 ####################################### # Exploit Author: Sureshbabu Narvaneni# ####################################### # Author Blog : http://nullnews.in # Vendor Homepage: http://www.wolfcms.org # Software Link: https://bitbucket.org/wolfcms/wolf-cms-downloads/downloads/wolfcms-0.8.3.1.zip # Affected Version: 0.8.3.1 # Category: WebApps # Tested on: Win7 Enterprise x86/Kali Linux 4.12 i686 # CVE : CVE-2018-8813 # # 1. Vendor Description: # # Light-weight, fast, simple and powerful CMS. PHP-based, easily extended CMS. Uses MySQL, SQLite or (from 0.7) # PostgreSQL for db. Simple drag & drop page hierarchy. Open source, licensed under GPLv3. # # 2. Technical Description: # # Open redirect vulnerability in the login[redirect] parameter login functionality in WolfCMS before 0.8.3.1 allows # remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a malformed URL. # # 3. Proof Of Concept: # # Navigate to http://[URL]/wolfcms/?/admin/login # Enter the credentials and replace login[redirect] to any url. # You can see the unvalidated redirect. # # 4. Solution: # # Upgrade to latest release. # http://www.wolfcms.org/blog.html # # 5. Reference: # https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8813 # https://github.com/wolfcms/wolfcms/issues/670 #####################################