CVE-2023-46381

Name: CVE-2023-46381
Creator: NVD / NIST
Published: 2023-11-04T23:15:07.957+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.2/10EPSS 7.38%

Last modified Jun 17, 2026

CVE-2023-46381 is a high-severity vulnerability rated 8.2/10 on the CVSS scale. LOYTEC LINX-151, LINX-212, LVIS-3ME12-A1, LIOB-586, LIOB-580 V2, LIOB-588, L-INX Configurator devices (all versions) lack authentication for the preinstalled version of LWEB-802 via an lweb802_pre/ URI. An unauthenticated attacker can edit any project (or create a new project) and control its GUI.. EPSS estimates a 7.38% chance of exploitation in the next 30 days.

Description

LOYTEC LINX-151, LINX-212, LVIS-3ME12-A1, LIOB-586, LIOB-580 V2, LIOB-588, L-INX Configurator devices (all versions) lack authentication for the preinstalled version of LWEB-802 via an lweb802_pre/ URI. An unauthenticated attacker can edit any project (or create a new project) and control its GUI.

Metrics

CVSS 3.1

8.2/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L

EPSS Probability

7.38%

93.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-306

Affected Software

Vendor	Product	Versions
Loytec	Linx-212 Firmware	6.2.4
Loytec	Lvis-3me12-A1 Firmware	6.2.2
Loytec	Liob-586 Firmware	6.2.3

References

Timeline

Published: Nov 4, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-46381?

How severe is CVE-2023-46381?

CVE-2023-46381 has a CVSS score of 8.2/10 (HIGH severity). The EPSS model estimates a 7.38% probability of exploitation in the next 30 days.

How do I fix CVE-2023-46381?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-46381?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST