CVE-2018-11422 affects Moxa OnCell G3100-HSPA Series devices, specifically versions 1.6 Build 17100315 and prior. The vulnerability stems from a proprietary configuration protocol lacking confidentiality, integrity, and authenticity controls, allowing all information to be transmitted in plaintext and modified. This critical vulnerability (CVSS 9.8) enables unauthenticated attackers to execute commands like device reboot, configuration changes, or firmware upgrades over the network with low complexity, leading to complete compromise of the device. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.6CPE matchmatch criteria | cpe:2.3:o:moxa:oncell_g3150-hspa_firmware:*:*:*:*:*:*:*:* | ||
<= 1.6CPE matchmatch criteria | cpe:2.3:o:moxa:oncell_g3150-hspa-t_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
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.