CVE-2022-28372 - CVE House
Back to Database
Status published High CVE-2022-28372

On Verizon 5G Home LVSKIHP InDoorUnit (IDU) 3.4.66.162 and OutDoorUnit...

Vulnerability 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).

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2022-28372

Credits & Attribution

No credits recorded in the NVD database.

References

More from verizon

View All →
CVE-2022-29729
Verizon 4G LTE Network Extender GA4.38 - V0.4.038.2131 utilizes a...
High 7.5
CVE-2022-28377
On Verizon 5G Home LVSKIHP InDoorUnit (IDU) 3.4.66.162 and OutDoorUnit...
High 7.5
CVE-2022-28376
Verizon 5G Home LVSKIHP outside devices through 2022-02-15 allow anyone...
High 8.1
CVE-2022-28375
Verizon 5G Home LVSKIHP OutDoorUnit (ODU) 3.33.101.0 does not property...
Critical 9.8
CVE-2022-28374
Verizon 5G Home LVSKIHP OutDoorUnit (ODU) 3.33.101.0 does not property...
High 8.8

Affected Vendor

Affected Software

lvskihp indoorunit firmware, lvskihp outdoorunit firmware
Vulnerable Versions:
3.4.66.162, 3.33.101.0

Timeline

Official Publish: July 14th, 2022
Last Modified: August 3rd, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.