PT-2018-12082 · R · R Time Token V3

Published 2018-07-09 · Updated 2018-07-19 · CVE-2018-13691

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 R Time Token v3 (RS)

Description The issue concerns an integer overflow in the mintToken function of the RTokenMain smart contract implementation. This overflow allows the contract owner to set the balance of any user to any value.

Recommendations For R Time Token v3 (RS), consider disabling the mintToken function until a patch is available to prevent potential exploitation.

Exploit

Fix

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2018-13691

Affected Products

R Time Token V3

References · 3

• 🔥 https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20integer%20overflow.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-13691 · Security Note
• https://github.com/BlockChainsSecurity/EtherTokens/tree/master/RTokenMain · Note