// For flags

CVE-2023-46381

LOYTEC Electronics Insecure Transit / Insecure Permissions / Unauthenticated Access

Severity Score

8.2
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

LOYTEC LINX-212 firmware 6.2.4 and LVIS-3ME12-A1 firmware 6.2.2 and LIOB-586 firmware 6.2.3 devices 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.

Los dispositivos LOYTEC LINX-212 firmware 6.2.4 y LVIS-3ME12-A1 firmware 6.2.2 y LIOB-586 firmware 6.2.3 carecen de autenticación para la versión preinstalada de LWEB-802 a través de un URI lweb802_pre/. Un atacante no autenticado puede editar cualquier proyecto (o crear un proyecto nuevo) y controlar su GUI.

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.

Products from LOYTEC electronics such as Loytec LWEB-802, L-INX Automation Servers, L-IOB I/O Controllers, and L-VIS Touch Panels suffer from improper access control and insecure transit vulnerabilities.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
Low
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-10-23 CVE Reserved
  • 2023-11-04 CVE Published
  • 2024-09-19 CVE Updated
  • 2024-10-04 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-306: Missing Authentication for Critical Function
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Loytec
Search vendor "Loytec"
Linx-212 Firmware
Search vendor "Loytec" for product "Linx-212 Firmware"
6.2.4
Search vendor "Loytec" for product "Linx-212 Firmware" and version "6.2.4"
-
Affected
in Loytec
Search vendor "Loytec"
Linx-212
Search vendor "Loytec" for product "Linx-212"
--
Safe
Loytec
Search vendor "Loytec"
Lvis-3me12-a1 Firmware
Search vendor "Loytec" for product "Lvis-3me12-a1 Firmware"
6.2.2
Search vendor "Loytec" for product "Lvis-3me12-a1 Firmware" and version "6.2.2"
-
Affected
in Loytec
Search vendor "Loytec"
Lvis-3me12-a1
Search vendor "Loytec" for product "Lvis-3me12-a1"
--
Safe
Loytec
Search vendor "Loytec"
Liob-586 Firmware
Search vendor "Loytec" for product "Liob-586 Firmware"
6.2.3
Search vendor "Loytec" for product "Liob-586 Firmware" and version "6.2.3"
-
Affected
in Loytec
Search vendor "Loytec"
Liob-586
Search vendor "Loytec" for product "Liob-586"
--
Safe