CVE-2020-11071 Explained : Impact and Mitigation

SLPJS (npm package slpjs) before version 0.27.2 has a vulnerability that could lead to false-negative validation outcomes for MINT transaction operations, potentially resulting in the destruction of a user's minting baton.

Understanding CVE-2020-11071

SLPJS (npm package slpjs) vulnerability impacting versions prior to 0.27.2.

What is CVE-2020-11071?

Users may experience false-negative validation outcomes for MINT transaction operations.
A poorly implemented SLP wallet could allow spending of affected tokens, leading to the destruction of a user's minting baton.

The Impact of CVE-2020-11071

CVSS Score: 8.6 (High)
Attack Vector: Network
Integrity Impact: High
Scope: Changed
Vulnerability Type: Incorrect Comparison (CWE-697)

Technical Details of CVE-2020-11071

SLPJS vulnerability details.

Vulnerability Description

Users could face false-negative validation outcomes for MINT transactions.

Affected Systems and Versions

Product: slpjs
Vendor: simpleledger
Versions Affected: < 0.27.2

Exploitation Mechanism

Attack Complexity: Low
Privileges Required: None
User Interaction: None

Mitigation and Prevention

Steps to address and prevent CVE-2020-11071.

Immediate Steps to Take

Upgrade SLPJS to version 0.27.2 or higher.
Monitor for any unauthorized token spending.

Long-Term Security Practices

Regularly update software and dependencies.
Implement secure coding practices.

Patching and Updates

Apply patches and updates promptly to mitigate vulnerabilities.