On Verizon 5G Home LVSKIHP OutDoorUnit (ODU) 3.33.101.0 devices, the RPC endpoint crtc_fw_upgrade provides a means of provisioning a firmware update for the device. /lib/functions/wnc_jsonsh/wnc_crtc_fw.sh has no cryptographic validation of the image, thus allowing an attacker to modify the installed firmware.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-07-14T12:29:14

Updated: 2024-08-03T05:56:15.264Z

Reserved: 2022-04-03T00:00:00

Link: CVE-2022-28370

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-07-14T13:15:08.273

Modified: 2023-08-08T14:22:24.967

Link: CVE-2022-28370

cve-icon Redhat

No data.