CVE-2018-13209 describes an integer overflow vulnerability in the "sell" function of the Nectar (NCTR) Ethereum token smart contract, affecting the nectar_project nectar product. This flaw allows an attacker to manipulate the "amount * sellPrice" calculation to zero, leading to an unintended reduction of a seller's assets. Rated 7.5 HIGH on CVSS, it is a network-exploitable vulnerability with low attack complexity, potentially causing high integrity impacts without requiring user interaction. Currently, 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:nectar_project:nectar:-:*:*:*:*:*:*:* |
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
No social media mentions found for this CVE.
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.