CVE-2018-16157 Business logic in n/a

Medium 5.3 Published 30 Aug 2018 Updated 5 Aug 2024

Attackers can manipulate cart totals to zero, allowing them to purchase items for free by bypassing price validation logic.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2018-16157?

CVE-2018-16157 is a medium-severity vulnerability in n/a, published on 30 Aug 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official 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=cart&a=save item_totals parameter to zero, the entire cart is sold for free.

Which versions are affected by CVE-2018-16157?

It affects 1 product.

Products include Bijiadao Waimai Super Cms.

How do I fix CVE-2018-16157?

No fix has been published for CVE-2018-16157 yet. Limit exposure of the affected software until one is available.

Is CVE-2018-16157 being exploited?

There is no known exploitation of CVE-2018-16157 in the wild and no public exploit code.

Sources

Also known as GHSA-59m4-cw7c-c323.