CVE-2023-31728

Teltonika RUT240 devices with firmware before 07.04.2, when bridge mode is used, sometimes make SSH and HTTP services available on the IPv6 WAN interface even though the UI shows that they are only available on the LAN interface.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:teltonika-networks:rut240_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:teltonika-networks:rut240:-:*:*:*:*:*:*:*

History

30 May 2025, 15:38

Type Values Removed Values Added
First Time Teltonika-networks rut240
Teltonika-networks
Teltonika-networks rut240 Firmware
References () https://research.exoticsilicon.com/articles/lte_ethernet_bridge_bug_followup - () https://research.exoticsilicon.com/articles/lte_ethernet_bridge_bug_followup - Third Party Advisory
References () https://research.exoticsilicon.com/news - () https://research.exoticsilicon.com/news - Third Party Advisory
CWE NVD-CWE-noinfo
CPE cpe:2.3:h:teltonika-networks:rut240:-:*:*:*:*:*:*:*
cpe:2.3:o:teltonika-networks:rut240_firmware:*:*:*:*:*:*:*:*

21 Nov 2024, 08:02

Type Values Removed Values Added
References () https://research.exoticsilicon.com/articles/lte_ethernet_bridge_bug_followup - () https://research.exoticsilicon.com/articles/lte_ethernet_bridge_bug_followup -
References () https://research.exoticsilicon.com/news - () https://research.exoticsilicon.com/news -

01 Nov 2024, 19:35

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 7.0

20 Feb 2024, 19:50

Type Values Removed Values Added
Summary
  • (es) Los dispositivos Teltonika RUT240 con firmware anterior a 07.04.2, cuando se utiliza el modo puente, a veces hacen que los servicios SSH y HTTP estén disponibles en la interfaz WAN IPv6 aunque la interfaz de usuario muestre que solo están disponibles en la interfaz LAN.

17 Feb 2024, 04:15

Type Values Removed Values Added
New CVE

Information

Published : 2024-02-17 04:15

Updated : 2025-05-30 15:38


NVD link : CVE-2023-31728

Mitre link : CVE-2023-31728

CVE.ORG link : CVE-2023-31728


JSON object : View

Products Affected

teltonika-networks

  • rut240
  • rut240_firmware