cve/2020/CVE-2020-1764.md

### [CVE-2020-1764](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1764)
![](https://img.shields.io/static/v1?label=Product&message=kiali&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-321&color=brighgreen)

### Description

A hard-coded cryptographic key vulnerability in the default configuration file was found in Kiali, all versions prior to 1.15.1. A remote attacker could abuse this flaw by creating their own JWT signed tokens and bypass Kiali authentication mechanisms, possibly gaining privileges to view and alter the Istio configuration.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/0xT11/CVE-POC
- https://github.com/ARPSyndicate/cvemon
- https://github.com/The-Cracker-Technology/jwt_tool
- https://github.com/developer3000S/PoC-in-GitHub
- https://github.com/hectorgie/PoC-in-GitHub
- https://github.com/jpts/cve-2020-1764-poc
- https://github.com/mishmashclone/ticarpi-jwt_tool
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/puckiestyle/jwt_tool
- https://github.com/soosmile/POC
- https://github.com/ticarpi/jwt_tool