PT-2019-9931 · Ethereum · Bombba

Publicado 2019-12-31 · Atualizado 2020-01-14 · CVE-2018-19834

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

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

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

Description The issue concerns a smart contract implementation for BOMBBA, an Ethereum ERC20 token. It allows attackers to change the owner of the contract due to the quaker function not checking the caller's identity.

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

Exploit

Improper Authentication

Enumeração de Fraquezas

CWE-287

Identificadores relacionados

CVE-2018-19834

Produtos afetados

Bombba

Referências · 3

• 🔥 https://github.com/SmartContractResearcher/SmartContractSecurity/blob/master/New%20Vulnerabilities%20Allow%20Anyone%20to%20Own%20Certain%20ERC20-Based%20Smart%20Contracts(CVE-2018-19830%2C%20CVE-2018-19831%2C%20CVE-2018-19832%2C%20CVE-2018-19833%2C%20CVE-2018-19834)/README.md · Exploit
• 🔥 https://github.com/SmartContractResearcher/SmartContractSecurity/blob/master/New%20Vulnerabilities%20Allow%20Anyone%20to%20Own%20Certain%20ERC20-Based%20Smart%20Contracts%28CVE-2018-19830%2C%20CVE-2018-19831%2C%20CVE-2018-19832%2C%20CVE-2018-19833%2C%20CVE-2018-19834%29/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-19834 · Nota de Segurança