Chi tiết CWE-520

Allowing a .NET application to run at potentially escalated levels of access to the underlying operating and file systems can be dangerous and result in various forms of attacks.

Chi tiết nền tảng

Các cách xuất hiện

Architecture and Design
Implementation
Operation

Nền tảng áp dụng

Ngôn ngữ

Lớp: Not Language-Specific (Undetermined)
Tên: ASP.NET (Undetermined)
Tên: VB.NET (Undetermined)

Công nghệ

Lớp: Not Technology-Specific (Undetermined)
Lớp: Web Based (Undetermined)

Hậu quả phổ biến

Các biện pháp giảm thiểu tiềm năng

Phases : Operation
Run the application with limited privilege to the underlying operating and file system.

Phương pháp phát hiện

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.)

Ghi chú ánh xạ lỗ hổng

Lý do : This CWE entry is at the Variant level of abstraction, which is a preferred level of abstraction for mapping to the root causes of vulnerabilities.
Bình luận : 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.

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