CVE-2020-22741

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Source

https://cve.org/CVERecord?id=CVE-2020-22741

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-22741.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2020-22741

Published

2021-07-19T19:15:07.957Z

Modified

2026-03-14T10:20:37.652524Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Summary

[none]

Details

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.

References

https://github.com/xuperchain/xuperchain/issues/782

Affected packages

Git / github.com/xuperchain/xuperchain

Affected ranges

Type

GIT

Repo

https://github.com/xuperchain/xuperchain

Events

Introduced

Last affected

6b2877f27a4017e1dc75fb69cedeb62f2ec9c3ed

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "3.6.0"
        }
    ]
}

Affected versions

v3.*

v3.1.0

v3.6.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-22741.json"