CVE-2022-28370

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…

published July 14, 2022

CVSS
—
EPSS
0%
Percentile
29.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00369 · 29.6th percentile
Published
2022-07-14T12:29Z
EPSS history
Timeline
  • 14 JUL 12:29Z
    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…
    cvelistv5