CVE-2020-21503
Last modified
CVE-2020-21503 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 1.02% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Waimai Super Cms Project | Waimai Super Cms | 20150505 |
References
- https://github.com/caokang/waimai/issues/15Exploit, Third Party Advisory
- https://github.com/caokang/waimai/issues/15Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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