CVE-2023-46382 describes a critical vulnerability in various LOYTEC LINX, LVIS, and LIOB devices, including the LINX-151, LINX-212, LVIS-3ME12-A1, LIOB-586, LIOB-580 V2, LIOB-588, and L-INX Configurator, where all versions transmit login credentials in cleartext over HTTP. This flaw, categorized as CWE-319 (Cleartext Transmission of Sensitive Information), carries a CVSS v3.1 score of 7.5 (HIGH), indicating that an unauthenticated attacker can remotely intercept sensitive information with low attack complexity, leading to a high impact on confidentiality. While there is no evidence of active exploitation, public exploit code, or KEV listing, the vulnerability has garnered community attention with two mentions and media coverage from SecurityWeek and NVD News, suggesting awareness within the cybersecurity community.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.2.4CPE matchmatch criteria | cpe:2.3:o:loytec:linx-212_firmware:6.2.4:*:*:*:*:*:*:* | ||
6.2.2CPE matchmatch criteria | cpe:2.3:o:loytec:lvis-3me12-a1_firmware:6.2.2:*:*:*:*:*:*:* | ||
6.2.3CPE matchmatch criteria | cpe:2.3:o:loytec:liob-586_firmware:6.2.3:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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.
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.