The product does not properly compartmentalize or isolate functionality, processes, or resources that require different privilege levels, rights, or permissions.
When a weakness occurs in functionality that is accessible by lower-privileged users, then without strong boundaries, an attack might extend the scope of the damage to higher-privileged users.
Break up privileges between different modules, objects, or entities. Minimize the interfaces between modules and require strong access control between them.
The exploitation of a weakness in low-privileged areas of the software can be leveraged to reach higher-privileged areas without having to overcome any additional obstacles.
According to SOAR, the following detection techniques may be useful:
According to SOAR, the following detection techniques may be useful:
According to SOAR, the following detection techniques may be useful:
CVE-2021-33096Improper isolation of shared resource in a network-on-chip leads to denial of service
CVE-2019-6260Baseboard Management Controller (BMC) device implements Advanced High-performance Bus (AHB) bridges that do not require authentication for arbitrary read and write access to the BMC's physical address space from the host, and possibly the network [REF-1138].