Is CVE-2022-3203 actively exploited?

No active exploitation of CVE-2022-3203 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-3203 be exploited remotely?

Yes. CVE-2022-3203 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-3203?

CVE-2022-3203 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2022-3203

CWE-912Published: October 21, 2022· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

On ORing net IAP-420(+) with FW version 2.0m a telnet server is enabled by default and cannot permanently be disabled. You can connect to the device via LAN or WiFi with hardcoded credentials and get an administrative shell. These credentials are reset to defaults with every reboot.

NVD Source

Technical Analysis

CVE-2022-3203 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.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.