CVE-2018-19239 describes an OS command injection vulnerability in TRENDnet TEW-673GRU v1.00b40 devices, specifically within the timer binary's start_arpping function. This flaw allows authenticated remote attackers to execute arbitrary commands by manipulating dhcpd_start, dhcpd_end, and lan_ipaddr parameters via a POST request to apply.cgi. Rated 7.2 HIGH, the vulnerability has a low attack complexity and high impact on confidentiality, integrity, and availability, but requires high privileges for exploitation. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.00b40CPE matchmatch criteria | cpe:2.3:o:trendnet:tew-673gru_firmware:1.00b40:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 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.