high7.5
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 de…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Verizon | Lvskihp Outdoorunit Firmware | Version 3.33.101.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/JousterL/SecWriteups/blob/main/Verizon%20LVSKIHP%205G%20Modem/readme.md
- https://www.verizon.com/info/reportsecurityvulnerability/
- https://github.com/JousterL/SecWriteups/blob/main/Verizon%20LVSKIHP%205G%20Modem/readme.md
- https://www.verizon.com/info/reportsecurityvulnerability/