cvedb.io
CVE-2021-34273
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2021-08-03T22:15:09.277 · Last modified 2026-06-17T03:55:35.887

Summary

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.

Affected products

b2x_project — b2x

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.