PT-2018-12138 · Tkt · Tkt

Publicado 2018-07-09 · Atualizado 2018-07-18 · CVE-2018-13742

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Smart contract implementation for TKT (affected versions not specified)

Description The issue concerns an integer overflow in the mintToken function of the smart contract, allowing the contract owner to manipulate user balances by setting them to any value.

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

Exploit

Integer Overflow

Enumeração de Fraquezas

CWE-190

Identificadores relacionados

CVE-2018-13742

Produtos afetados

Tkt

Referências · 3

• 🔥 https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20integer%20overflow.md · Exploit
• https://github.com/BlockChainsSecurity/EtherTokens/tree/master/tickets · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-13742 · Nota de Segurança