Snap One

Snap One WattBox 800 and 820 series firmware versions prior to 2.10.0.0 contain undisclosed diagnostic HTTP endpoints that require only the device MAC address and service tag for authentication, both of which are printed in plaintext on the physical device label. Attackers with…

A vulnerability exists in Snap One OVRC cloud where an attacker can impersonate a Hub device and send requests to claim and unclaim devices. The attacker only needs to provide the MAC address of the targeted device and can make a request to unclaim it from its original…

Snap One OVRC cloud uses the MAC address as an identifier to provide information when requested. An attacker can impersonate other devices by supplying enumerated MAC addresses and receive sensitive information about the device.

In Snap One OvrC Pro versions prior to 7.2, when logged into the superuser account, a new functionality appears that could allow users to execute arbitrary commands on the hub device.

Snap One OvrC Pro versions prior to 7.2 have their own locally running web server accessible both from the local network and remotely. OvrC cloud contains a hidden superuser account accessible through hard-coded credentials.

Devices using Snap One OvrC cloud are sent to a web address when accessing a web management interface using a HTTP connection. Attackers could impersonate a device and supply malicious information about the device’s web server interface. By supplying…

Snap One OvrC Pro devices versions 7.2 and prior do not validate firmware updates correctly. The device only calculates the MD5 hash of the firmware and does not check using a private-public key mechanism. The lack of complete PKI system firmware signature could allow attackers…

Snap One OvrC Pro versions prior to 7.3 use HTTP connections when downloading a program from their servers. Because they do not use HTTPS, OvrC Pro devices are susceptible to exploitation.

Snap One OvrC cloud servers contain a route an attacker can use to bypass requirements and claim devices outright.

When supplied with a random MAC address, Snap One OvrC cloud servers will return information about the device. The MAC address of devices can be enumerated in an attack and the OvrC cloud will disclose their information.

The Hub in the Snap One OvrC cloud platform is a device used to centralize and manage nested devices connected to it. A vulnerability exists in which an attacker could impersonate a hub and send device requests to claim already claimed devices. The OvrC cloud platform receives…

Snap One Wattbox WB-300-IP-3 versions WB10.9a17 and prior are vulnerable to a heap-based buffer overflow, which could allow an attacker to execute arbitrary code or crash the device remotely.

Snap One Wattbox WB-300-IP-3 versions WB10.9a17 and prior store passwords in a plaintext file when the device configuration is exported via Save/Restore–>Backup Settings, which could be read by any user accessing the file.  

Snap One Wattbox WB-300-IP-3 versions WB10.9a17 and prior use a proprietary local area network (LAN) protocol that does not verify updates to the device. An attacker could upload a malformed update file to the device and execute arbitrary code.

Snap One Wattbox WB-300-IP-3 versions WB10.9a17 and prior could bypass the brute force protection, allowing multiple attempts to force a login.