### [CVE-2021-34273](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34273)
![](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

A security flaw in the 'owned' function of a smart contract implementation for BTC2X (B2X), a tradeable Ethereum ERC20 token, allows attackers to hijack victim accounts and arbitrarily increase the digital supply of assets.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/DependableSystemsLab/AChecker
- https://github.com/Ehab-24/AChecker
- https://github.com/MRdoulestar/MRdoulestar
- https://github.com/MRdoulestar/SC-RCVD