PT-2020-19199 · Grin · Grin

Published 2020-01-21 · Updated 2022-05-24 · CVE-2020-6638

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Grin versions prior to 2.1.2

Description The issue is related to insufficient validation in the software.

Recommendations For versions prior to 2.1.2, update to version 2.1.2 or later to resolve the issue.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2020-6638

GHSA-7W6P-RWHG-7H3G

Affected Products

Grin

References · 5

• 🔥 https://github.com/mimblewimble/grin-security/blob/master/CVEs/CVE-2020-6638.md · Exploit
• https://osv.dev/vulnerability/GHSA-7w6p-rwhg-7h3g · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6638 · Security Note
• https://osv.dev/vulnerability/CVE-2020-6638 · Vendor Advisory
• https://github.com/mimblewimble/grin/compare/v2.1.1...v3.0.0 · Note