CVE-2020-17753

medium

Description

An issue was discovered in function addMeByRC in the smart contract implementation for RC, an Ethereum token, allows attackers to transfer an arbitrary amount of tokens to an arbitrary address.

References

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

https://etherscan.io/address/0xD7aA007C3e7ab454FFE3E20F0b28F926Db295477

https://etherscan.io/address/0x86b784AEF0e9c9A581550bA07fb85B64c780c320

https://etherscan.io/address/0x5a50C7D96fC68ea2F0bEE06D86CD971c31F85604

https://etherscan.io/address/0x403E518F21F5Ce308085Dcf6637758C61f92446A

https://etherscan.io/address/0x340DbA127F099DAB9DC8599C75b16e44D9b02Fdb

https://etherscan.io/address/0x07c1C8c2BCe6290DAA554118b7d208041615CE54

Details

Source: Mitre, NVD

Published: 2021-06-24

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.5

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