CVE-2018-20587 Information

Description

Bitcoin Core 0.12.0 through 0.17.1 and Bitcoin Knots 0.12.0 through 0.17.x before 0.17.1.knots20181229 have Incorrect Access Control. Local users can exploit this to steal currency by binding the RPC IPv4 localhost port and forwarding requests to the IPv6 localhost port.

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Reference

https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_ExposuresCVE-2018-20587 https://medium.com/@lukedashjr/cve-2018-20587-advisory-and-full-disclosure-a3105551e78b

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

5.5