PT-2018-11656 · Ethereum · Miningrigrentals Token

Published 2018-07-05 · Updated 2019-10-07 · CVE-2018-13177

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions MiningRigRentals Token (MRR) (affected versions not specified)

Description The issue concerns an integer overflow in the mintToken function of the smart contract implementation for MiningRigRentals Token (MRR), an Ethereum token. This overflow allows the owner of the contract to set the balance of any user to an arbitrary value.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2018-13177

Affected Products

Miningrigrentals Token

References · 3

• 🔥 https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20integer%20overflow.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-13177 · Security Note
• https://github.com/BlockChainsSecurity/EtherTokens/tree/master/MiningRigRentalsToken · Note