CVE-2018-10376

Name: CVE-2018-10376
Creator: NVD / NIST
Published: 2018-04-25T09:29:00.707+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.82%

Last modified Jun 17, 2026

CVE-2018-10376 is a vulnerability of currently unknown severity. An integer overflow in the transferProxy function of a smart contract implementation for SmartMesh (aka SMT), an Ethereum ERC20 token, allows attackers to accomplish an unauthorized increase of digital assets via crafted _fee and _value parameters, as exploited in the wild in April 2018, aka the "proxyOverflow" issue.. EPSS estimates a 1.82% chance of exploitation in the next 30 days.

Description

An integer overflow in the transferProxy function of a smart contract implementation for SmartMesh (aka SMT), an Ethereum ERC20 token, allows attackers to accomplish an unauthorized increase of digital assets via crafted _fee and _value parameters, as exploited in the wild in April 2018, aka the "proxyOverflow" issue.

Metrics

EPSS Probability

1.82%

76.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-190

Affected Software

Vendor	Product	Versions
Smartmesh	Smartmesh	All versions

References

https://dasp.co/#item-3Not Applicable
https://peckshield.com/2018/04/25/proxyOverflow/Exploit, Third Party Advisory
https://www.reddit.com/r/ethereum/comments/8esyg9/okex_erc20_bug/Exploit, Third Party Advisory
https://dasp.co/#item-3Not Applicable
https://peckshield.com/2018/04/25/proxyOverflow/Exploit, Third Party Advisory
https://www.reddit.com/r/ethereum/comments/8esyg9/okex_erc20_bug/Exploit, Third Party Advisory

Timeline

Published: Apr 25, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-10376?

How severe is CVE-2018-10376?

Severity scoring for CVE-2018-10376 is pending analysis. The EPSS model estimates a 1.82% probability of exploitation in the next 30 days.

How do I fix CVE-2018-10376?

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-2018-10376?

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

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Source: NVD / NIST