Information Exposure Affecting github.com/xuperchain/xuperchain/core/cmd/cli package, versions <3.8.0


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.52% (78th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-GOLANG-GITHUBCOMXUPERCHAINXUPERCHAINCORECMDCLI-1320091
  • published20 Jul 2021
  • disclosed20 Jul 2021
  • creditWang Zhuo

Introduced: 20 Jul 2021

CVE-2020-22741  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade github.com/xuperchain/xuperchain/core/cmd/cli to version 3.8.0 or higher.

Overview

github.com/xuperchain/xuperchain/core/cmd/cli is an A highly flexible blockchain architecture with great transaction performance.

Affected versions of this package are vulnerable to Information Exposure. This issue allows attackers to recover any arbitrary users' private key after obtaining the partial signature in multi-signature.

CVSS Base Scores

version 3.1