CWE-1357 詳細資料

The product is built from multiple separate components, but it uses a component that is not sufficiently trusted to meet expectations for security, reliability, updateability, and maintainability.

引入方式

Requirements : Requirements might include criteria for which the only available solutions are provided by insufficiently trusted components.
Architecture and Design

適用平台

架構

類別： Not Architecture-Specific (Undetermined)

技術

類別： Not Technology-Specific (Undetermined)
類別： ICS/OT (Undetermined)

常見後果

觀察到的案例

潛在緩解措施

Phases : Requirements // Architecture and Design // Implementation
Phases : Architecture and Design // Implementation // Integration // Manufacturing
Maintain a Bill of Materials for all components and sub-components of the product. For software, maintain a Software Bill of Materials (SBOM). According to [REF-1247], "An SBOM is a formal, machine-readable inventory of software components and dependencies, information about those components, and their hierarchical relationships."
Phases : Operation // Patching and Maintenance
Continue to monitor changes in each of the product's components, especially when the changes indicate new vulnerabilities, end-of-life (EOL) plans, supplier practices that affect trustworthiness, etc.

偵測方法

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.)
有效性 : High

漏洞對應備注

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

備注

As of CWE 4.10, the name and description for this entry has undergone significant change and is still under public discussion, especially by members of the HW SIG.

參考資料

REF-1212

A06:2021 - Vulnerable and Outdated Components
https://owasp.org/Top10/A06_2021-Vulnerable_and_Outdated_Components/

REF-1246

SOFTWARE BILL OF MATERIALS
National Telecommunications and Information Administration.
https://www.ntia.gov/page/software-bill-materials

REF-1247

Framing Software Component Transparency: Establishing a Common Software Bill of Materials (SBOM)
NTIA Multistakeholder Process on Software Component Transparency Framing Working Group.
https://www.ntia.gov/files/ntia/publications/ntia_sbom_framing_2nd_edition_20211021.pdf

REF-1097

Zyxel Flaw Powers New Mirai IoT Botnet Strain
Brian Krebs.
https://krebsonsecurity.com/2020/03/zxyel-flaw-powers-new-mirai-iot-botnet-strain/

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