CVE-2020-17752
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).
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.58%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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).
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.58% probability · 74th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- mon project/mon
- Source
- cve@mitre.org
References
- https://etherscan.io/address/0xB49E984A83d7A638E7F2889fc8328952BA951AbEVendor Advisory
- https://github.com/hellowuzekai/blockchains/blob/master/balance.mdExploit, Third Party Advisory
- https://etherscan.io/address/0xB49E984A83d7A638E7F2889fc8328952BA951AbEVendor Advisory
- https://github.com/hellowuzekai/blockchains/blob/master/balance.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.