CVE-2018-13691

Name: CVE-2018-13691
Creator: NVD / NIST
Published: 2018-07-09T06:29:11.743+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.07%

Last modified Jun 17, 2026

CVE-2018-13691 is a vulnerability of currently unknown severity. The mintToken function of a smart contract implementation for R Time Token v3 (RS) (Contract Name: RTokenMain), an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value.. EPSS estimates a 1.07% chance of exploitation in the next 30 days.

Description

The mintToken function of a smart contract implementation for R Time Token v3 (RS) (Contract Name: RTokenMain), an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value.

Metrics

EPSS Probability

1.07%

60.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-190

Affected Software

Vendor	Product	Versions
Rtokenmain Project	Rtokenmain	All versions

References

https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20integer%20overflow.mdExploit, Third Party Advisory
https://github.com/BlockChainsSecurity/EtherTokens/tree/master/RTokenMainThird Party Advisory
https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20integer%20overflow.mdExploit, Third Party Advisory
https://github.com/BlockChainsSecurity/EtherTokens/tree/master/RTokenMainThird Party Advisory

Timeline

Published: Jul 9, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-13691?

How severe is CVE-2018-13691?

Severity scoring for CVE-2018-13691 is pending analysis. The EPSS model estimates a 1.07% probability of exploitation in the next 30 days.

How do I fix CVE-2018-13691?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-13691?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST