CVE-2022-28377

On Verizon 5G Home LVSKIHP InDoorUnit (IDU) 3.4.66.162 and OutDoorUnit (ODU) 3.33.101.0 devices, the CRTC and ODU RPC endpoints rely on a static account username/password for access control. This password can be generated via a binary included in the firmware, after ascertaining the MAC address of the IDU's base Ethernet interface, and adding the string DEVICE_MANUFACTURER='Wistron_NeWeb_Corp.' to /etc/device_info to replicate the host environment. This occurs in /etc/init.d/wnc_factoryssidkeypwd (IDU).
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:verizon:lvskihp_indoorunit_firmware:3.4.66.162:*:*:*:*:*:*:*
cpe:2.3:h:verizon:lvskihp_indoorunit:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:verizon:lvskihp_outdoorunit_firmware:3.33.101.0:*:*:*:*:*:*:*
cpe:2.3:h:verizon:lvskihp_outdoorunit:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-07-14 13:15

Updated : 2024-02-28 19:29


NVD link : CVE-2022-28377

Mitre link : CVE-2022-28377

CVE.ORG link : CVE-2022-28377


JSON object : View

Products Affected

verizon

  • lvskihp_indoorunit_firmware
  • lvskihp_outdoorunit
  • lvskihp_indoorunit
  • lvskihp_outdoorunit_firmware
CWE
CWE-521

Weak Password Requirements