CVE-2018-19831 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00198.

Key SSVC decision points have not yet been added.

Vendors	Products
Cryptbond Network Project	Cryptbond Network

Configuration 1 [-]

cpe:2.3:a:cryptbond_network_project:cryptbond_network:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2018-11506	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.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
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

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-12-31T15:06:41

Updated: 2024-08-05T11:44:20.604Z

Reserved: 2018-12-03T00:00:00

Link: CVE-2018-19831

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-12-31T16:15:11.260

Modified: 2024-11-21T03:58:38.860

Link: CVE-2018-19831

Redhat

No data.

OpenCVE Enrichment

No data.

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