In version 3.5 and prior of Cambium Networks ePMP firmware, the non-administrative users installer and home have the capability of changing passwords for other accounts, including admin, after disabling a client-side protection mechanism.
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Epmp_1000_firmware | Cambiumnetworks | * | 3.5 (including) |
Access control involves the use of several protection mechanisms such as:
When any mechanism is not applied or otherwise fails, attackers can compromise the security of the product by gaining privileges, reading sensitive information, executing commands, evading detection, etc. There are two distinct behaviors that can introduce access control weaknesses: