Node.js CVE-2020-11072
HIGHSeverity by source
AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Lifecycle Timeline
1DescriptionNVD
In SLP Validate (npm package slp-validate) before version 1.2.1, users could experience false-negative validation outcomes for MINT transaction operations. A poorly implemented SLP wallet could allow spending of the affected tokens which would result in the destruction of a user's minting baton. This has been fixed in slp-validate in version 1.2.1. Additonally, slpjs version 0.27.2 has a related fix under related CVE-2020-11071.
AnalysisAI
In SLP Validate (npm package slp-validate) before version 1.2.1, users could experience false-negative validation outcomes for MINT transaction operations. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
Technical ContextAI
This vulnerability is classified under CWE-697. In SLP Validate (npm package slp-validate) before version 1.2.1, users could experience false-negative validation outcomes for MINT transaction operations. A poorly implemented SLP wallet could allow spending of the affected tokens which would result in the destruction of a user's minting baton. This has been fixed in slp-validate in version 1.2.1. Additonally, slpjs version 0.27.2 has a related fix under related CVE-2020-11071. Affected products include: Simpleledger Slp-Validate. Version information: version 1.2.1.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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Same weakness CWE-697 – Incorrect Comparison
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External POC / Exploit Code
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