CVEvulnerability
CVE-2020-15899
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-07-28
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-345
Description
Grin 3.0.0 before 4.0.0 has insufficient validation of data related to Mimblewimble.
Affected configurations
• grin grin (>= 3.0.0 < 4.0.0)
Related
Weakness · CWE (1)
- CWE-345 Insufficient Verification of Data Authenticity weakness
References
- https://github.com/mimblewimble/grin-security/blob/master/CVEs/CVE-2020-15899.md Exploit, Patch, Third Party Advisory
- https://github.com/mimblewimble/grin/compare/v3.1.1...v4.0.0 Release Notes, Third Party Advisory
- https://github.com/mimblewimble/grin-security/blob/master/CVEs/CVE-2020-15899.md Exploit, Patch, Third Party Advisory
- https://github.com/mimblewimble/grin/compare/v3.1.1...v4.0.0 Release Notes, Third Party Advisory