CVE-2017-2142 describes a critical buffer overflow vulnerability in I-O Data WN-G300R3 firmware versions 1.03 and earlier. This flaw allows remote attackers to execute arbitrary operating system commands without authentication or user interaction, posing a significant risk to affected devices. With a CVSS score of 9.8, the vulnerability is easily exploitable over the network and can lead to complete compromise of confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the high severity warrants immediate patching for all affected systems.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.03CPE matchmatch criteria | cpe:2.3:o:iodata:wn-g300r3_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.