CVE-2018-14086 Integer overflow in n/a
An integer overflow in the SingaporeCoinOrigin smart contract allows attackers to manipulate token sale prices, potentially leading to financial loss or unauthorized token distribution.
- 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-2018-14086?
CVE-2018-14086 is a critical vulnerability in n/a, published on 16 Jul 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in a smart contract implementation for SingaporeCoinOrigin (SCO), an Ethereum token. The contract has an integer overflow. If the owner sets the value of sellPrice to a large number in setPrices() then the "amount * sellPrice" will cause an integer overflow in sell().
Weakness: CWE-190
Which versions are affected by CVE-2018-14086?
It affects 1 product.
Products include Mytoken Project Mytoken.
How do I fix CVE-2018-14086?
No fix has been published for CVE-2018-14086 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-14086 being exploited?
There is no known exploitation of CVE-2018-14086 in the wild and no public exploit code.
Sources
Also known as GHSA-83r8-f922-m96h.