What is CVE-2018-13730?

CVE-2018-13730 is a high-severity vulnerability in Hey Project, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2018-07-09.

How severe is CVE-2018-13730?

High severity. CVSS v3 base score is 7.5 out of 10.

Integer overflow in Hey Project

CVE-2018-13730

The mintToken function of a smart contract implementation for HEY, 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

EPSS: 0.011 (62.1th percentile) — read the EPSS interpretation.

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.

Affected products

Hey_project Hey
N/a — versions n/a

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-13730?: CVE-2018-13730 is a high-severity vulnerability in Hey Project, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2018-07-09.
How severe is CVE-2018-13730?: High severity. CVSS v3 base score is 7.5 out of 10.