Yellobrik PEC-1864 implements authentication checks via javascript in the frontend interface. When the device can be accessed over the network an attacker could bypass authentication. This would allow an attacker to : - Change the password, resulting in a DOS of the users - Change the streaming source, compromising the integrity of the stream - Change the streaming destination, compromising the confidentiality of the stream This issue affects Yellowbrik: PEC 1864. No patch has been issued by the manufacturer as this model was discontinued.
Workaround:
The product is composed of a server that relies on the client to implement a mechanism that is intended to protect the server.
The product does not encrypt sensitive or critical information before storage or transmission.
| Link | Tags |
|---|---|
| https://support.lynx-technik.com/support/solutions/articles/1000317081-pec-1864-web-ui-for-configuration | vendor advisory |