Vulnerability Details : CVE-2018-13113
The transfer and transferFrom functions of a smart contract implementation for Easy Trading Token (ETT), an Ethereum token, have an integer overflow. NOTE: this has been disputed by a third party.
Vulnerability category: Overflow
Products affected by CVE-2018-13113
- cpe:2.3:a:easy_trading_token_project:easy_trading_token:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-13113
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 39 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-13113
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2018-13113
-
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-13113
-
https://github.com/soohoio/VeriSmartBench/wiki/CVE-False-Reported-Case
CVE False Reported Case · soohoio/VeriSmartBench Wiki · GitHubThird Party Advisory
-
https://github.com/safecomet/EtherTokens/tree/master/Easy%20Trading%20Token%20%28ETT%29
EtherTokens/Easy Trading Token (ETT) at master · safecomet/EtherTokens · GitHub
-
https://github.com/safecomet/EtherTokens/tree/master/Easy%20Trading%20Token%20(ETT)
EtherTokens/Easy Trading Token (ETT) at master · safecomet/EtherTokens · GitHubExploit;Third Party Advisory
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