CVE-2018-18667 Integer overflow in n/a
An integer overflow in the Pylon 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-2018-18667?
CVE-2018-18667 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 Pylon (PYLNT) aka PylonToken, 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, a related issue to CVE-2018-11812.
Weakness: CWE-190
Which versions are affected by CVE-2018-18667?
It affects 1 product.
Products include Pylon-Network Pylontoken.
How do I fix CVE-2018-18667?
No fix has been published for CVE-2018-18667 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-18667 being exploited?
There is no known exploitation of CVE-2018-18667 in the wild and no public exploit code.
Sources
Also known as GHSA-vhq3-xx7w-3wr2.