Verizon vulnerabilities
We track 10 vulnerabilities in Verizon products across 4 products. 10 are rated high or critical, and none are known to be exploited. The most recent was published on July 14, 2022.
Latest Verizon vulnerabilities
- 7.5 High severity
Lvskihp Indoorunit Firmware: Weak Password Requirements
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 rely on a static account username/password for access control. This password can be generated via a binary included in the firmware,
- 9.8 Critical severity
Lvskihp Outdoorunit Firmware: Improper Neutralization of Special Elements used in an OS Command
Verizon 5G Home LVSKIHP OutDoorUnit (ODU) 3.33.101.0 does not property sanitize user-controlled parameters within the crtcswitchsimprofile function of the crtcrpc JSON listener. A remote attacker on the local network can inject shell metacharacters into /usr/l
- 8.8 High severity
Lvskihp Outdoorunit Firmware: Improper Neutralization of Special Elements used in an OS Command
Verizon 5G Home LVSKIHP OutDoorUnit (ODU) 3.33.101.0 does not property sanitize user-controlled parameters within the DMACC URLs on the Settings page of the Engineering portal. An authenticated remote attacker on the local network can inject shell metacharacte
- 9.8 Critical severity
Lvskihp Indoorunit Firmware: Improper Neutralization of Special Elements used in an OS Command
Verizon 5G Home LVSKIHP InDoorUnit (IDU) 3.4.66.162 does not properly sanitize user-controlled parameters within the crtcreadpartition function of the crtcrpc JSON listener in /usr/lib/lua/luci/crtc.lua. A remote attacker on the local network can inject shell
- 7.5 High severity
Lvskihp Indoorunit Firmware: Unrestricted Upload of File with Dangerous Type
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 validat
- 7.5 High severity
Lvskihp Indoorunit Firmware: Use of Hard-coded Credentials
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 rely on a static certificate for access control. This certificate is embedded in the firmware, and is identical across the fleet of
- 7.5 High severity
Lvskihp Outdoorunit Firmware: Insufficient Verification of Data Authenticity
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 all
- 9.8 Critical severity
Lvskihp Indoorunit Firmware: Unrestricted Upload of File with Dangerous Type
Verizon 5G Home LVSKIHP InDoorUnit (IDU) 3.4.66.162 does not validate the user-provided URL within the crtcmode function's enable_ssh sub-operation of the crtcrpc JSON listener (found at /lib/functions/wnc_jsonsh/crtcmode.sh) A remote attacker on the local net
- 7.5 High severity
4g Lte Network Extender Firmware: Weak Password Requirements
Verizon 4G LTE Network Extender GA4.38 - V0.4.038.2131 utilizes a weak default admin password generation algorithm which generates passwords that are accessible to unauthenticated attackers via the webUI login page.
- 8.1 High severity
Lvskihp Firmware: Improper Authentication
Verizon 5G Home LVSKIHP outside devices through 2022-02-15 allow anyone (knowing the device's serial number) to access a CPE admin website, e.g., at the 10.0.0.1 IP address. The password (for the verizon username) is calculated by concatenating the serial numb