Chi tiết CWE-668

The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.

Các cách xuất hiện

Architecture and Design
Implementation : REALIZATION: This weakness is caused during implementation of an architectural security tactic.
Operation

Nền tảng áp dụng

Ngôn ngữ

Lớp: Not Language-Specific (Undetermined)

Hậu quả phổ biến

Ghi chú ánh xạ lỗ hổng

Lý do : CWE-668 is high-level and is often misused as a catch-all when lower-level children might be applicable. It is sometimes used for low-information vulnerability reports [REF-1287]. It is a level-1 Class (i.e., a child of a Pillar). It is not useful for trend analysis.
Bình luận : Frequent misuse appears to be related to access control issues (poor authorization (CWE-285) or authentication (CWE-287)); insertion of sensitive information (CWE-201) or improper removal of sensitive information (CWE-212); insecure permissions (CWE-732 and descendants); or others. Closely analyze the specific mistake that is allowing the resource to be exposed, and perform a CWE mapping for that mistake. It is highly likely that CWE-668's children or descendants could apply.

Ghi chú

A "control sphere" is a set of resources and behaviors that are accessible to a single actor, or a group of actors. A product's security model will typically define multiple spheres, possibly implicitly. For example, a server might define one sphere for "administrators" who can create new user accounts with subdirectories under /home/server/, and a second sphere might cover the set of users who can create or delete files within their own subdirectories. A third sphere might be "users who are authenticated to the operating system on which the product is installed." Each sphere has different sets of actors and allowable behaviors.

Tài liệu tham khảo

REF-1287

Supplemental Details - 2022 CWE Top 25
MITRE.
https://cwe.mitre.org/top25/archive/2022/2022_cwe_top25_supplemental.html#problematicMappingDetails

Gửi

Sửa đổi