### [CVE-2021-3127](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3127) ![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue) ![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen) ![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen) ### Description 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. ### POC #### Reference No PoCs from references. #### Github - https://github.com/leoambrus/artefactswithoutCVEonGitHubAdvisoryDatabase