CVE-2020-5535 describes a critical vulnerability in OpenBlocks IoT VX2 devices (Ver.3 Series, prior to Ver.4.0.0) that permits unauthenticated attackers on the same network segment to execute arbitrary OS commands with root privileges. This vulnerability carries a CVSS score of 8.8 (High), indicating a severe risk due to its network-adjacent attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the potential for complete system compromise remains significant.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 3.3.0, < 4.0.0CPE matchmatch criteria | cpe:2.3:o:plathome:openblocks_iot_vx2_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/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, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.