PT-2018-11649 · Snoqualmie Coin · Snoqualmie Coin (Snow) Smart Contract

Publicado 2018-07-05 · Atualizado 2019-10-07 · CVE-2018-13170

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 Snoqualmie Coin (SNOW) smart contract implementation (affected versions not specified)

Description The issue concerns an integer overflow in the mintToken function of the smart contract implementation. This overflow allows the contract owner to manipulate the balance of any user, setting it to any desired 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-2018-13170

Produtos afetados

Snoqualmie Coin (Snow) Smart Contract

Referências · 3

• 🔥 https://github.com/BlockChainsSecurity/EtherTokens/blob/master/GEMCHAIN/mint%20integer%20overflow.md · Exploit
• https://github.com/BlockChainsSecurity/EtherTokens/tree/master/SnoqualmieCoin · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-13170 · Nota de Segurança