Unknown · Waimai Super Cms · CVE-2020-21503
Name of the Vulnerable Software and Affected Versions:
waimai Super Cms version 20150505
Description:
The issue allows attackers to modify a price before form submission by observing data in a packet capture. This is achieved by setting the `credit` parameter to -1 in the "index.php?m=gift&a=addsave" endpoint, resulting in the product being sold for free.
Recommendations:
For waimai Super Cms version 20150505, as a temporary workaround, consider restricting access to the "index.php?m=gift&a=addsave" endpoint to minimize the risk of exploitation. Additionally, avoid using the `credit` parameter in this endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.