CAPEC-457: USB Memory Attacks

Description
An adversary loads malicious code onto a USB memory stick in order to infect any system which the device is plugged in to. USB drives present a significant security risk for business and government agencies. Given the ability to integrate wireless functionality into a USB stick, it is possible to design malware that not only steals confidential data, but sniffs the network, or monitor keystrokes, and then exfiltrates the stolen data off-site via a Wireless connection. Also, viruses can be transmitted via the USB interface without the specific use of a memory stick. The attacks from USB devices are often of such sophistication that experts conclude they are not the work of single individuals, but suggest state sponsorship. These attacks can be performed by an adversary with direct access to a target system or can be executed via means such as USB Drop Attacks.
Extended Description

The result is a window of opportunity for exploiting the product until the insecure component is discovered. This supply chain threat can result in the installation of malicious software or hardware that introduces widespread security vulnerabilities within an organization. Additionally, because software often depends upon a large number of interdependent libraries and components to be present, security holes can be introduced merely by installing Commercial off the Shelf (COTS) or Open Source Software (OSS) software that comes pre-packaged with the components required for it to operate. It is also worth noting that this attack can occur during initial product development or throughout a product's sustainment.

Severity :

High

Possibility :

Low

Type :

Detailed
Relationships with other CAPECs

This table shows the other attack patterns and high level categories that are related to this attack pattern.

Prerequisites

This table shows the other attack patterns and high level categories that are related to this attack pattern.

  • Some level of physical access to the device being attacked.
  • Information pertaining to the target organization on how to best execute a USB Drop Attack.
Skills required

This table shows the other attack patterns and high level categories that are related to this attack pattern.

Taxonomy mappings
Related CWE

A Related Weakness relationship associates a weakness with this attack pattern. Each association implies a weakness that must exist for a given attack to be successful.

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Latest DB Update: Nov. 24, 2024 2:13