Integer overflow in T-Swap-Token Project
CVE-2018-13464
The mintToken function of a smart contract implementation for t_swap, 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.
Vulnerability class: Integer Overflow
EPSS: 0.011 (62.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
Affected products
- T-swap-token_project T-swap-token
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2018-13464?
- CVE-2018-13464 is a high-severity vulnerability in T-Swap-Token Project, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2018-07-09.
- How severe is CVE-2018-13464?
- High severity. CVSS v3 base score is 7.5 out of 10.