Is CVE-2023-32348 actively exploited?

No active exploitation of CVE-2023-32348 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-32348 be exploited remotely?

Yes. CVE-2023-32348 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-32348?

CVE-2023-32348 has a CVSS score of 5.8 (MEDIUM).

HOME VULNERABILITIESCVE-2023-32348

MEDIUM

CVE-2023-32348

CWE-918Published: May 22, 2023· Updated: Jun 17, 2026

5.8

CVSS v3.1

Official Description

Teltonika’s Remote Management System versions prior to 4.10.0 contain a virtual private network (VPN) hub feature for cross-device communication that uses OpenVPN. It connects new devices in a manner that allows the new device to communicate with all Teltonika devices connected to the VPN. The OpenVPN server also allows users to route through it. An attacker could route a connection to a remote server through the OpenVPN server, enabling them to scan and access data from other Teltonika devices connected to the VPN.

NVD Source

Technical Analysis

CVE-2023-32348 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.