8.2
HIGH
CVE-2023-46381
LOYTEC LINX-212, LVIS-3ME12-A1, and LIOB-586 Unauthenticated Remote Command Execution
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.

INFO

Published Date :

Nov. 4, 2023, 11:15 p.m.

Last Modified :

Sept. 19, 2024, 8:15 p.m.

Remotely Exploitable :

Yes !

Impact Score :

4.2

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2023-46381 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Loytec linx-212_firmware
2 Loytec lvis-3me12-a1_firmware
3 Loytec liob-586_firmware
4 Loytec linx-212
5 Loytec lvis-3me12-a1
6 Loytec liob-586
References to Advisories, Solutions, and Tools

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-46381 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-46381 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    Sep. 19, 2024

    Action Type Old Value New Value
    Changed Description 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. 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.
    Added Reference MITRE https://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01 [No types assigned]
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Dec. 14, 2023

    Action Type Old Value New Value
    Added Reference MITRE https://www.txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks/ [No types assigned]
  • Initial Analysis by [email protected]

    Nov. 16, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
    Changed Reference Type http://packetstormsecurity.com/files/175646/LOYTEC-Electronics-Insecure-Transit-Insecure-Permissions-Unauthenticated-Access.html No Types Assigned http://packetstormsecurity.com/files/175646/LOYTEC-Electronics-Insecure-Transit-Insecure-Permissions-Unauthenticated-Access.html Third Party Advisory
    Changed Reference Type https://seclists.org/fulldisclosure/2023/Nov/0 No Types Assigned https://seclists.org/fulldisclosure/2023/Nov/0 Mailing List, Third Party Advisory
    Added CWE NIST CWE-306
    Added CPE Configuration AND OR *cpe:2.3:o:loytec:linx-212_firmware:6.2.4:*:*:*:*:*:*:* OR cpe:2.3:h:loytec:linx-212:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:loytec:lvis-3me12-a1_firmware:6.2.2:*:*:*:*:*:*:* OR cpe:2.3:h:loytec:lvis-3me12-a1:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:loytec:liob-586_firmware:6.2.3:*:*:*:*:*:*:* OR cpe:2.3:h:loytec:liob-586:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Nov. 14, 2023

    Action Type Old Value New Value
    Added Reference MITRE http://packetstormsecurity.com/files/175646/LOYTEC-Electronics-Insecure-Transit-Insecure-Permissions-Unauthenticated-Access.html [No types assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-46381 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.07 }} 0.02%

score

0.29798

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability