CVE-2018-19831

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CVSS 3.1

7.5 high

EPSS

<1%p59

Published

Dec 31, 2019 (Dec 31, 2019)

Modified

Jun 17, 2026

Description

The ToOwner() function of a smart contract implementation for Cryptbond Network (CBN), an tradable Ethereum ERC20 token, allows attackers to change the owner of the contract, because the function does not check the caller's identity.

Vendors: cryptbond network project
Products: cryptbond network
Weakness: CWE-287
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.9%)

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