CVE-2020-15899

high

Description

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

References

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

Details

Source: Mitre, NVD

Published: 2020-07-28

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

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

Severity: High

EPSS

EPSS: 0.00119