CVE-2018-18665 Integer overflow in n/a
An integer overflow in the Nexxus token contract allows the owner to arbitrarily set any user's balance, compromising token integrity.
- 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-2018-18665?
CVE-2018-18665 is a high-severity vulnerability in n/a, published on 28 Dec 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The mintToken function of Nexxus (NXX) aka NexxusToken, an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value.
Weakness: CWE-190
Which versions are affected by CVE-2018-18665?
It affects 1 product.
Products include Nexxuscoin Nexxustoken.
How do I fix CVE-2018-18665?
No fix has been published for CVE-2018-18665 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-18665 being exploited?
There is no known exploitation of CVE-2018-18665 in the wild and no public exploit code.
Sources
Also known as GHSA-gcgf-grq7-v4mp.