CVE-2020-22741

See a problem?
Please try reporting it to the source first.
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
2026-07-08T17:56:33.569820Z
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

Affected packages

Git / github.com/xuperchain/xuperchain

Affected ranges

Type
GIT
Repo
https://github.com/xuperchain/xuperchain
Events
Introduced
6b2877f27a4017e1dc75fb69cedeb62f2ec9c3ed
Last affected
6b2877f27a4017e1dc75fb69cedeb62f2ec9c3ed
Database specific 
{
    "cpe": "cpe:2.3:a:baidu:xuperchain:3.6.0:*:*:*:*:*:*:*",
    "source": "CPE_STRING",
    "extracted_events": [
        {
            "introduced": "3.6.0"
        },
        {
            "last_affected": "3.6.0"
        }
    ]
}

Affected versions

3.*
3.6.0
v3.*
v3.6.0

Database specific

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