CVE-2022-28372

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 provide a means of provisioning a firmware update for the device via crtcfwupgrade or crtcfwimage. The URL provided is not validated, and thus allows for arbitrary file uplo...

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 th...

CVE-2022-28373

Verizon 5G Home LVSKIHP InDoorUnit IDU 3.4.66.162 does not properly sanitize user-controlled parameters within the crtcreadpartition function of the crtcrpc JSON listener in /usr/lib/lua/luci/crtc.lua. A remote attacker on the local network can inject shell metacharacters to achieve remote code...

CVE-2022-28371

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 certificate for access control. This certificate is embedded in the firmware, and is identical across the fleet of devices. An attacker need only download...

CVE-2022-28369

CVE-2022-28369 affects Verizon 5G Home LVSKIHP InDoorUnit (IDU) firmware 3.4.66.162. The crtcmode.sh crtcrpc JSON listener’s enable_ssh sub-operation does not validate a user-supplied URL, enabling a local-network attacker to supply a malicious URL. Data from that URL is written to /usr/sbin/drop...

CVE-2022-28377

Affected: Verizon 5G Home LVSKIHP IDU 3.4.66.162 and ODU 3.33.101.0. Root cause: CRTC/ODU RPC endpoints rely on a static account username/password for access control, and the password can be generated via a firmware binary after determining the IDU’s base Ethernet MAC and setting DEVICE_MANUFACTU...

PT-2022-18982

Name of the Vulnerable Software and Affected Versions Verizon 5G Home LVSKIHP InDoorUnit IDU version 3.4.66.162 Description The issue arises from improper sanitization of user-controlled parameters within the crtcreadpartition function of the crtcrpc JSON listener in /usr/lib/lua/luci/crtc.lua...

CVE-2022-28369: Unrestricted Upload of File with Dangerous Type

Verizon 5G Home LVSKIHP InDoorUnit IDU 3.4.66.162 does not validate the user-provided URL within the crtcmode function's enablessh sub-operation of the crtcrpc JSON listener found at /lib/functions/wncjsonsh/crtcmode.sh A remote attacker on the local network can provide a malicious URL. The data...

CVE-2022-28373: Improper Neutralization of Special Elements used in an OS Command

Verizon 5G Home LVSKIHP InDoorUnit IDU 3.4.66.162 does not properly sanitize user-controlled parameters within the crtcreadpartition function of the crtcrpc JSON listener in /usr/lib/lua/luci/crtc.lua. A remote attacker on the local network can inject shell metacharacters to achieve remote code...

PT-2022-18986

Name of the Vulnerable Software and Affected Versions Verizon 5G Home LVSKIHP InDoorUnit IDU version 3.4.66.162 Verizon 5G Home LVSKIHP OutDoorUnit ODU version 3.33.101.0 Description The issue concerns the use of a static account username and password for access control on the CRTC and ODU RPC...