CVE Vulnerabilities

CVE-2018-17534

Improper Authentication

Published: Oct 15, 2018 | Modified: Oct 03, 2019
CVSS 3.x
6.8
MEDIUM
Source:
NVD
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.2 HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

Teltonika RUT9XX routers with firmware before 00.04.233 provide a root terminal on a serial interface without proper access control. This allows attackers with physical access to execute arbitrary commands with root privileges.

Weakness

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Affected Software

Name Vendor Start Version End Version
Rut900_firmware Teltonika * *

Potential Mitigations

References