CWE-922 詳細

The product stores sensitive information without properly limiting read or write access by unauthorized actors.

導入モード

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

適用可能なプラットフォーム

言語

クラス： Not Language-Specific (Undetermined)

一般的な結果

観察された例

検出方法

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.)
有効性 : High

脆弱性マッピングノート

理由 : This CWE entry is a Class and might have Base-level children that would be more appropriate
コメント : Examine children of this entry to see if there is a better fit

ノート

There is an overlapping relationship between insecure storage of sensitive information (CWE-922) and missing encryption of sensitive information (CWE-311). Encryption is often used to prevent an attacker from reading the sensitive data. However, encryption does not prevent the attacker from erasing or overwriting the data. While data tampering would be visible upon inspection, the integrity and availability of the data is compromised prior to the audit.
This is a high-level entry that includes children from various parts of the CWE research view (CWE-1000). Currently, most of the information is in these child entries. This entry will be made more comprehensive in later CWE versions.

参考文献

REF-1283

OT:ICEFALL: The legacy of "insecure by design" and its implications for certifications and risk management
Forescout Vedere Labs.
https://www.forescout.com/resources/ot-icefall-report/

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