CoreCVE
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HIGH

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 crtc_fw_upgrade or crtcfwimage

Published Jul 14, 2022

Description

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 crtc_fw_upgrade or crtcfwimage. The URL provided is not validated, and thus allows for arbitrary file upload to the device. This occurs in /lib/lua/luci/crtc.lua (IDU) and /lib/functions/wnc_jsonsh/wnc_crtc_fw.sh (ODU).

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-434

Unrestricted Upload of File

References (3)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 14, 2022
Updated Aug 3, 2024
Reserved Apr 3, 2022
Link CVE-2022-28372
CISA Vulnrichment
Updated n/a
NVD
Status Modified
Modified Jun 17, 2026
Link CVE-2022-28372
Red Hat
Severity n/a
Public date n/a
Links CVE-2022-28372
ENISA EUVD
Assigner mitre
Published Jul 14, 2022
Updated Aug 3, 2024
Exploited since n/a
Link EUVD-2022-32818
EUVD-2022-32818