CVE-2021-3127

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Source
https://cve.org/CVERecord?id=CVE-2021-3127
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3127.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-3127
Aliases
Downstream
Related
Published
2021-03-16T20:15:13.300Z
Modified
2026-03-14T10:55:41.574382Z
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

NATS Server 2.x before 2.2.0 and JWT library before 2.0.1 have Incorrect Access Control because Import Token bindings are mishandled.

References

Affected packages

Git / github.com/nats-io/jwt

Affected ranges

Type
GIT
Repo
https://github.com/nats-io/jwt
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
22bf1cf3386b569ad632f92d4e944c27ddecd875
Introduced
a84d3be015f0691516204e7d112447ea22c9c194
Fixed
5474835bf2710001b83cc23d8c86d07b1bb75477
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.0.1"
        },
        {
            "introduced": "2.0.0"
        },
        {
            "fixed": "2.2.0"
        }
    ]
}

Affected versions

v2.*
v2.0.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3127.json"