Advisory ID: HTB23215
Product: Storesprite
Vendor: Lamp Design Limited
Vulnerable Version(s): 7 and probably prior
Tested Version: 7
Advisory Publication:  May 14, 2014  [without technical details]
Vendor Notification: May 14, 2014 
Vendor Patch: June 19, 2014 
Public Disclosure: June 25, 2014 
Vulnerability Type: Cross-Site Scripting [CWE-79]
CVE Reference: CVE-2014-3737
Risk Level: Medium 
CVSSv2 Base Score: 4.3 (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Solution Status: Fixed by Vendor
Discovered and Provided: High-Tech Bridge Security Research Lab ( 
https://www.htbridge.com/advisory/ ) 

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Advisory Details:

High-Tech Bridge Security Research Lab discovered XSS vulnerability in 
Storesprite, which can be exploited to perform Cross-Site Scripting attacks.

1) Reflected Cross-Site Scripting (XSS) in Storesprite: CVE-2014-3737

The vulnerability exists due to insufficient sanitisation of user-supplied data 
in URI. A remote attacker can trick a logged-in user to open a specially 
crafted link and execute arbitrary HTML and script code in browser in context 
of the vulnerable website. Successful exploitation of the vulnerability may 
allow an attacker to change appearance of the web site, steal cookies of other 
users and forge check out pages. It is also possible to gain administrative 
access to the web site its administrator falls victim to XSS attack.

The exploitation example below uses the "alert()" JavaScript function to 
display "immuniweb" word:
http://[host]/brand.php/%22onmouseover%3d%27alert%28%22immuniweb%22%29%27%20a%3d%22%3E

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Solution:

Update to Storesprite 7 - 19-06-14

More Information:
http://www.storesprite.com/docs/26/htb23215_xss_vulnerability/

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References:

[1] High-Tech Bridge Advisory HTB23215 - 
https://www.htbridge.com/advisory/HTB23215 - Cross-Site Scripting (XSS) 
Vulnerability in Storesprite.
[2] Storesprite - http://www.storesprite.com - Storesprite is a feature packed 
shopping cart.
[3] Common Vulnerabilities and Exposures (CVE) - http://cve.mitre.org/ - 
international in scope and free for public use, CVE® is a dictionary of 
publicly known information security vulnerabilities and exposures.
[4] Common Weakness Enumeration (CWE) - http://cwe.mitre.org - targeted to 
developers and security practitioners, CWE is a formal list of software 
weakness types.
[5] ImmuniWeb® SaaS - https://www.htbridge.com/immuniweb/ - hybrid of manual 
web application penetration test and cutting-edge vulnerability scanner 
available online via a Software-as-a-Service (SaaS) model.

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Disclaimer: The information provided in this Advisory is provided "as is" and 
without any warranty of any kind. Details of this Advisory may be updated in 
order to provide as accurate information as possible. The latest version of the 
Advisory is available on web page [1] in the References.

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