Home/CVE/The mintToken function of a smart contract implementation for tickets (TKT), an Ethereum token, has an integer overflow
CVE

CVE-2018-13742

The mintToken function of a smart contract implementation for tickets (TKT), an Ethereum token, has an integer overflow

The mintToken function of a smart contract implementation for tickets (TKT), an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value.

HIGH · CVSS 7.5 EPSS 0.00237
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-190Integer Overflow or Wraparound
▤

Affected Products & Versions

1
tickets project ticketsall versions
⚠

Public Exploits & PoCs

1
pocgithub.com · mintgithub.com
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD09 Jul 2018 · 06:29 AM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/BlockChainsSecurity/EtherTokens/tree/master/ticketsThird Party Advisory
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