VULNERABILITY INTELLIGENCE

CVE-2020-22741

CVSS score7.5 HIGH
EPSS probability0.83%
CISA KEVNot currently listed
Published2021-07-19
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

An issue was discovered in Xuperchain 3.6.0 that allows for attackers to recover any arbitrary users' private key after obtaining the partial signature in multisignature.

Weakness classification

  • nvd@nist.gov: CWE-312

Primary references