waimai Super Cms 20150505 has a logic flaw allowing attackers to modify a price, before form submission, by observing data in a packet capture. By setting the index.php?m=gift&a=addsave credit parameter to -1, the product is sold for free.
References
Link Resource
https://github.com/caokang/waimai/issues/15 Exploit Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-10-05T21:32:34

Updated: 2021-10-05T21:32:34

Reserved: 2020-08-13T00:00:00


Link: CVE-2020-21503

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2021-10-05T22:15:07.613

Modified: 2021-10-14T12:38:27.330


Link: CVE-2020-21503

JSON object: View

cve-icon Redhat Information

No data.

CWE