Szczegóły CWE-921

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

Sposoby wprowadzenia

Architecture and Design : OMISSION: This weakness is caused by missing a security tactic during the architecture and design phase.

Odpowiednie platformy

Język

Klasa: Not Language-Specific (Undetermined)

Technologie

Klasa: Mobile (Undetermined)

Typowe konsekwencje

Metody wykrywania

Automated Static Analysis

Automated static analysis, commonly referred to as Static Application Security Testing (SAST), can find some instances of this weakness by analyzing source code (or binary/compiled code) without having to execute it. Typically, this is done by building a model of data flow and control flow, then searching for potentially-vulnerable patterns that connect "sources" (origins of input) with "sinks" (destinations where the data interacts with external components, a lower layer such as the OS, etc.)

Uwagi dotyczące mapowania podatności

Uzasadnienie : This CWE entry is at the Base level of abstraction, which is a preferred level of abstraction for mapping to the root causes of vulnerabilities.
Komentarz : Carefully read both the name and description to ensure that this mapping is an appropriate fit. Do not try to 'force' a mapping to a lower-level Base/Variant simply to comply with this preferred level of abstraction.

Odniesienia

REF-921

Security Tips
Android Open Source Project.
https://developer.android.com/training/articles/security-tips.html#StoringData

Zgłoszenie

Modyfikacje