Storage of Sensitive Data in a Mechanism without Access Control

The product stores sensitive information in a file system or device that does not have built-in access control.


While many modern file systems or devices utilize some form of access control in order to restrict access to data, not all storage mechanisms have this capability. For example, memory cards, floppy disks, CDs, and USB devices are typically made accessible to any user within the system. This can become a problem when sensitive data is stored in these mechanisms in a multi-user environment, because anybody on the system can read or write this data.

On Android devices, external storage is typically globally readable and writable by other applications on the device. External storage may also be easily accessible through the mobile device's USB connection or physically accessible through the device's memory card port.

See Also

Comprehensive Categorization: Access Control

Weaknesses in this category are related to access control.

Authorize Actors

Weaknesses in this category are related to the design and architecture of a system's authorization components. Frequently these deal with enforcing that agents have th...

Information Management Errors

Weaknesses in this category are related to improper handling of sensitive information.

Comprehensive CWE Dictionary

This view (slice) covers all the elements in CWE.

Weaknesses in Mobile Applications

CWE entries in this view (slice) are often seen in mobile applications.

Weaknesses Introduced During Design

This view (slice) lists weaknesses that can be introduced during design.

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