Integer overflow in Projectj Project
CVE-2018-13733
The mintToken function of a smart contract implementation for ProjectJ, 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.
Vulnerability class: Integer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.011 (64.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 64.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint integer ov… (Exploit, Third Party Advisory)
- github.com/BlockChainsSecurity/EtherTokens/tree/master/ProjectJ (Third Party Advisory)
Frequently asked questions
- What is CVE-2018-13733?
- CVE-2018-13733 is a high-severity vulnerability in Projectj Project, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2018-07-09.
- How severe is CVE-2018-13733?
- High severity. CVSS v3 base score is 7.5 out of 10.