CVE-2022-3203

EUVD-2022-42620
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CERTVDECNA
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 57%
Affected Products (NVD)
VendorProductVersion
oringnetiap-420\+_firmware
2.0m:m
oringnetiap-420_firmware
2.0m:m
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://mads.uniud.it/2022/09/lord-of-the-orings/
https://mads.uniud.it/2022/09/lord-of-the-orings/