TI-2021-13330 Aliases CVE-2021-34270 GHSA-vj7x-8cxf-q82g

An integer overflow in the mintToken function of a smart contract implementation for…

LOW 35CWE-190Published 2021-08-03 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · High · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

An integer overflow in the mintToken function of a smart contract implementation for Doftcoin Token, an Ethereum ERC20 token, allows the owner to cause unexpected financial losses.

Why it matters now

EPSS 0.01072 65th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:doft:doftcoin:-:::::::*	not specified by NVD	Vulnerable	Doft

cpe:2.3:a:doft:doftcoin:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Doft

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-34270
2026-10-03 Alias added: GHSA-vj7x-8cxf-q82g

References

Exploit 1

https://github.com/MRdoulestar/SC-RCVD/blob/main/Vulnerabilities/Doftcoin.md

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences