CVE-2020-15899 Information

Description

Grin 3.0.0 before 4.0.0 has insufficient validation of data related to Mimblewimble.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

https://github.com/mimblewimble/grin/compare/v3.1.1…v4.0.0 https://github.com/mimblewimble/grin-security/blob/master/CVEs/CVE-2020-15899.md

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5