CVE-2020-15899
HIGHCVSS 7.5/10EPSS 0.75%
Last modified
CVE-2020-15899 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Grin 3.0.0 before 4.0.0 has insufficient validation of data related to Mimblewimble.. EPSS estimates a 0.75% chance of exploitation in the next 30 days.
Description
Grin 3.0.0 before 4.0.0 has insufficient validation of data related to Mimblewimble.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Grin | Grin | >= 3.0.0, < 4.0.0 |
References
- https://github.com/mimblewimble/grin-security/blob/master/CVEs/CVE-2020-15899.mdExploit, Patch, Third Party Advisory
- https://github.com/mimblewimble/grin/compare/v3.1.1...v4.0.0Release Notes, Third Party Advisory
- https://github.com/mimblewimble/grin-security/blob/master/CVEs/CVE-2020-15899.mdExploit, Patch, Third Party Advisory
- https://github.com/mimblewimble/grin/compare/v3.1.1...v4.0.0Release Notes, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-15899?
Grin 3.0.0 before 4.0.0 has insufficient validation of data related to Mimblewimble.
How severe is CVE-2020-15899?
CVE-2020-15899 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.75% probability of exploitation in the next 30 days.
How do I fix CVE-2020-15899?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
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Are you affected by CVE-2020-15899?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST