CVE-2018-14003 Integer overflow in n/a
An integer overflow in the WeMediaChain smart contract allows attackers to arbitrarily modify user balances.
- 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-2018-14003?
CVE-2018-14003 is a high-severity vulnerability in n/a, published on 12 Jul 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An integer overflow vulnerability exists in the function batchTransfer of WeMediaChain (WMC), an Ethereum token smart contract. An attacker could use it to set any user's balance.
Weakness: CWE-190
Which versions are affected by CVE-2018-14003?
It affects 1 product.
Products include Wmctoken Project Wmctoken.
How do I fix CVE-2018-14003?
No fix has been published for CVE-2018-14003 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-14003 being exploited?
There is no known exploitation of CVE-2018-14003 in the wild and no public exploit code.
Sources
Also known as GHSA-pqc6-pxgq-mvrw.