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CVE-2018-11239

PoC —
CVSS 3.0
7.5 high
EPSS
<1%p58
Published
()
Modified
Description

An integer overflow in the _transfer function of a smart contract implementation for Hexagon (HXG), an Ethereum ERC20 token, allows attackers to accomplish an unauthorized increase of digital assets by providing a _to argument in conjunction with a large _value argument, as exploited in the wild in May 2018, aka the "burnOverflow" issue.

Vendors
hexagontoken
Products
hexagon
Weakness
CWE-190
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
NVD CVE.org GitHub PoCs EPSS (0.9%)

In the news

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