Malicious Package Affecting b5ffer-xor package, versions *
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
Exploit Maturity
Mature
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Test your applications- Snyk ID SNYK-JS-B5FFERXOR-474561
- published 27 Oct 2019
- disclosed 25 Oct 2019
- credit Microsoft Vulnerability Research
How to fix?
Avoid using b5ffer-xor
altogether.
Overview
b5ffer-xor is a malicious package.
The package targeted the Ethereum
cryptocurrency and performed transactions to wallets not controlled by the user.