PT-2018-11573 · Coffeecoin · Coffeecoin

Published 2018-07-02 · Updated 2018-08-23 · CVE-2018-13072

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions Coffeecoin (COFFEE) smart contract implementation (affected versions not specified)

Description The issue concerns an integer overflow in the mintToken function of the smart contract implementation. This overflow allows the contract owner to manipulate the balance of any user, setting it to any desired value.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2018-13072

Affected Products

Coffeecoin

References · 2

• 🔥 https://github.com/VenusADLab/EtherTokens/blob/master/Coffeecoin/Coffeecoin.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-13072 · Security Note