Vulnerability Details : CVE-2020-15899
Grin 3.0.0 before 4.0.0 has insufficient validation of data related to Mimblewimble.
Exploit prediction scoring system (EPSS) score for CVE-2020-15899
Probability of exploitation activity in the next 30 days: 0.12%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 45 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-15899
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-15899
-
The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-15899
-
https://github.com/mimblewimble/grin-security/blob/master/CVEs/CVE-2020-15899.md
grin-security/CVE-2020-15899.md at master · mimblewimble/grin-security · GitHubExploit;Patch;Third Party Advisory
-
https://github.com/mimblewimble/grin/compare/v3.1.1...v4.0.0
Comparing v3.1.1...v4.0.0 · mimblewimble/grin · GitHubRelease Notes;Third Party Advisory
Products affected by CVE-2020-15899
- cpe:2.3:a:grin:grin:*:*:*:*:*:*:*:*