VULNERABILITY INTELLIGENCE

CVE-2023-32347

CVSS score8.1 HIGH
EPSS probability0.66%
CISA KEVNot currently listed
Published2023-05-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:H

Description

Teltonika’s Remote Management System versions prior to 4.10.0 use device serial numbers and MAC addresses to identify devices from the user perspective for device claiming and from the device perspective for authentication. If an attacker obtained the serial number and MAC address of a device, they could authenticate as that device and steal communication credentials of the device. This could allow an attacker to enable arbitrary command execution as root by utilizing management options within the newly registered devices.

Weakness classification

  • ics-cert@hq.dhs.gov: CWE-287

Primary references