CAPEC-520: Counterfeit Hardware Component Inserted During Product Assembly
Attack Pattern ID: 520
An attacker with either direct access to the product assembly process or to the supply of subcomponents used in the product assembly process introduces counterfeit hardware components into product assembly. The assembly containing the counterfeit components results in a system specifically designed for malicious purposes.
Likelihood Of Attack
The table below shows the other attack patterns and high level categories that are related to this attack pattern. These relationships are defined as ChildOf and ParentOf, and give insight to similar items that may exist at higher and lower levels of abstraction. In addition, relationships such as CanFollow, PeerOf, and CanAlsoBe are defined to show similar attack patterns that the user may want to explore.
Standard Attack Pattern - A standard level attack pattern in CAPEC is focused on a specific methodology or technique used in an attack. It is often seen as a singular piece of a fully executed attack. A standard attack pattern is meant to provide sufficient details to understand the specific technique and how it attempts to accomplish a desired goal. A standard level attack pattern is a specific type of a more abstract meta level attack pattern.
The attacker will need either physical access or be able to supply malicious hardware components to the product development facility.
Resources to maliciously construct components used by the manufacturer.
Resources to physically infiltrate manufacturer or manufacturer's supplier.
A manufacturer of a firewall system requires a hardware card which functions as a multi-jack ethernet card with four ethernet ports. The attacker constructs a counterfeit card that functions normally except that packets from the attacker's network are allowed to bypass firewall processing completely. Once deployed at a victim location, this allows the attacker to bypass the firewall unrestricted.