CVE-2022-28370
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductVerizon Lvskihp Outdoorunit Firmware
PublishedJul 14, 2022
First seenJul 14, 2022
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| verizon lvskihp_outdoorunit_firmware | 3.33.101.0 | — |
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