CVEvulnerability
CVE-2023-46381
8.2 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-11-04
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
- Weaknesses
- CWE-306
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.
Affected configurations
• loytec linx-212 firmware 6.2.4
• loytec lvis-3me12-a1 firmware 6.2.2
• loytec liob-586 firmware 6.2.3
Related
Weakness · CWE (1)
- CWE-306 Missing Authentication for Critical Functionality weakness
References
- http://packetstormsecurity.com/files/175646/LOYTEC-Electronics-Insecure-Transit-Insecure-Permissions-Unauthenticated-Access.html Third Party Advisory
- https://seclists.org/fulldisclosure/2023/Nov/0 Mailing List, Third Party Advisory
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01 www.cisa.gov
- https://www.txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks/ www.txone.com
- http://packetstormsecurity.com/files/175646/LOYTEC-Electronics-Insecure-Transit-Insecure-Permissions-Unauthenticated-Access.html Third Party Advisory
- http://seclists.org/fulldisclosure/2023/Nov/0 seclists.org
- https://seclists.org/fulldisclosure/2023/Nov/0 Mailing List, Third Party Advisory
- https://www.txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks/ www.txone.com