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CVE-2020-15899

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Date: July 28, 2020

Grin 3.0.0 before 4.0.0 has insufficient validation of data related to Mimblewimble.

Language: RUST

Severity Score

Related Resources (4)

https://nvd.nist.gov/vuln/detail/CVE-2020-15899
https://github.com/mimblewimble/grin-security/blob/master/CVEs/CVE-2020-15899.md
https://github.com/mimblewimble/grin/compare/v3.1.1...v4.0.0
https://www.mend.io/vulnerability-database/CVE-2020-15899

Severity Score

Weakness Type (CWE)

Insufficient Verification of Data Authenticity

CWE-345

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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