CVE-2020-17752

CRITICAL

MillionCoin (MON) - Integer Overflow in Payable Function

Title source: llm

Description

Integer overflow vulnerability in payable function of a smart contract implementation for an Ethereum token, as demonstrated by the smart contract implemented at address 0xB49E984A83d7A638E7F2889fc8328952BA951AbE, an implementation for MillionCoin (MON).

References (2)

Core 2

Core References

Exploit, Third Party Advisory x_refsource_misc

https://github.com/hellowuzekai/blockchains/blob/master/balance.md

View Exploit ZIP pw:eip

Vendor Advisory x_refsource_misc

https://etherscan.io/address/0xB49E984A83d7A638E7F2889fc8328952BA951AbE

Scores

CVSS v3 9.8

EPSS 0.0158

EPSS Percentile 72.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-190

Status published

Products (1)

mon_project/mon

Published Jun 24, 2021

Tracked Since Feb 18, 2026