CVE-2020-17752

9.8 criticalEPSS 1.6%

Critical (9.8) in mon project mon. EPSS 1.6% chance of exploitation in the next 30 days.

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).

Severity

CVSS 3.1

9.8 critical

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

EPSS: 1.6% chance of exploitation in the next 30 days; higher than 75% of CVEs (scores of 2026-10-31)
CWE: CWE-190
Published: 2021-06-24
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

mon_project:mon

References

https://etherscan.io/address/0xB49E984A83d7A638E7F2889fc8328952BA951AbE
https://github.com/hellowuzekai/blockchains/blob/master/balance.md
https://etherscan.io/address/0xB49E984A83d7A638E7F2889fc8328952BA951AbE
https://github.com/hellowuzekai/blockchains/blob/master/balance.md

Check your stack JSON