CWE-1394
Use of Default Cryptographic Key
2022-10-13
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Tên: Use of Default Cryptographic Key
The product uses a default cryptographic key for potentially critical functionality.
Thông tin chung
Các cách xuất hiện
Architecture and Design : It is common practice for products to be designed to use default keys. The rationale is to simplify the manufacturing process or the system administrator's task of installation and deployment into an enterprise. However, there is a risk that admins might not change the defaults.Nền tảng áp dụng
Ngôn ngữ
Lớp: Not Language-Specific (Undetermined)Hệ điều hành
Lớp: Not OS-Specific (Undetermined)Kiến trúc
Lớp: Not Architecture-Specific (Undetermined)Công nghệ
Lớp: Not Technology-Specific (Undetermined)Hậu quả phổ biến
| Phạm vi | Tác động | Khả năng xảy ra |
|---|---|---|
| Authentication | Gain Privileges or Assume Identity Ghi chú: It is easier for attackers to bypass authentication quickly across multiple organizations. |
Ví dụ đã quan sát
| Tài liệu tham khảo | Mô tả |
|---|---|
CVE-2018-3825 | cloud cluster management product has a default master encryption key |
CVE-2016-1561 | backup storage product has a default SSH public key in the authorized_keys file, allowing root access |
CVE-2010-2306 | Intrusion Detection System (IDS) uses the same static, private SSL keys for multiple devices and installations, allowing decryption of SSL traffic |
Các biện pháp giảm thiểu tiềm năng
Phases : RequirementsProhibit use of default, hard-coded, or other values that do not vary for each installation of the product - especially for separate organizations.
Phases : Architecture and Design
Force the administrator to change the credential upon installation.
Phases : Installation // Operation
The product administrator could change the defaults upon installation or during operation.
Ghi chú ánh xạ lỗ hổng
Lý do : 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.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.
Gửi
| Tên | Tổ chức | Ngày | Ngày phát hành | Version |
|---|---|---|---|---|
| CWE Content Team | MITRE | 4.9 |
Sửa đổi
| Tên | Tổ chức | Ngày | Bình luận |
|---|---|---|---|
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated Mapping_Notes | |
| CWE Content Team | MITRE | updated Weakness_Ordinalities | |
| CWE Content Team | MITRE | updated Common_Consequences, Description, Modes_of_Introduction |
