What is CVE-2018-14087?

CVE-2018-14087 is a critical-severity vulnerability in Encryptedtoken Project, classified under Integer Overflow or Wraparound. CVSS score: 9.8/10. Published 2018-07-16.

How severe is CVE-2018-14087?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Integer overflow in Encryptedtoken Project

CVE-2018-14087

An issue was discovered in a smart contract implementation for EUC (EUC), an Ethereum token. The contract has an integer overflow. If the owner sets the value of buyPrice to a large number in setPrices() then the "msg.value * buyPrice" will cause an integer overflow in the fallback function.

Vulnerability class: Integer Overflow

EPSS: 0.012 (66.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Encryptedtoken_project Encryptedtoken
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)

Frequently asked questions

What is CVE-2018-14087?: CVE-2018-14087 is a critical-severity vulnerability in Encryptedtoken Project, classified under Integer Overflow or Wraparound. CVSS score: 9.8/10. Published 2018-07-16.
How severe is CVE-2018-14087?: Critical severity. CVSS v3 base score is 9.8 out of 10.