CVE-2018-13231 describes an integer overflow vulnerability in the "sell" function of the EnterToken (ENTR) smart contract on the Ethereum blockchain. This flaw, affecting the entertoken_project, allows the "amount * sellPrice" calculation to result in zero, leading to an unintended reduction of a seller's assets. Rated with a CVSS score of 7.5 (HIGH), it is a network-exploitable vulnerability with low attack complexity, potentially causing a high integrity impact without requiring user interaction. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:entertoken_project:entertoken:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.