CVE-2022-3203

Public Exploit
ORing net IAP-420(+) Hidden Functionality

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.

Remediation

Workaround:

  • After every reboot telnet to the device and terminate the telnetd process (at least)

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.09%
Third-Party Advisory uniud.it
Affected: ORing IAP-420(+)
Published at:
Updated at:

References

Link Tags
https://mads.uniud.it/2022/09/lord-of-the-orings/ exploit third party advisory mitigation

Frequently Asked Questions

What is the severity of CVE-2022-3203?
CVE-2022-3203 has been scored as a critical severity vulnerability.
How to fix CVE-2022-3203?
As a workaround for remediating CVE-2022-3203: After every reboot telnet to the device and terminate the telnetd process (at least)
Is CVE-2022-3203 being actively exploited in the wild?
It is possible that CVE-2022-3203 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-3203?
CVE-2022-3203 affects ORing IAP-420(+).
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