7.5

CVE-2020-15899

Exploit
Grin 3.0.0 before 4.0.0 has insufficient validation of data related to Mimblewimble.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Grin ≫ Grin Version >= 3.0.0 < 4.0.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.75% 0.502
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-345 Insufficient Verification of Data Authenticity

The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

https://github.com/mimblewimble/grin-security/blob/master/CVEs/CVE-2020-15899.md
Patch
Third Party Advisory
Exploit
https://github.com/mimblewimble/grin/compare/v3.1.1...v4.0.0
Third Party Advisory
Release Notes