CVE-2018-19830

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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 UBSexToken() function of a smart contract implementation for Business Alliance Financial Circle (BAFC), an tradable Ethereum ERC20 token, allows attackers to change the owner of the contract, because the function is public (by default) and does not check the caller's identity.

Vendors: business alliance financial circle project
Products: business alliance financial circle
Weakness: CWE-862
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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