CWE-1394
Use of Default Cryptographic Key
2022-10-13
00h00 +00:00
00h00 +00:00
特定のCWEの通知
特定のCWEの変更情報をいち早くお届けします。
名前: Use of Default Cryptographic Key
The product uses a default cryptographic key for potentially critical functionality.
一般情報
導入モード
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.適用可能なプラットフォーム
言語
クラス： Not Language-Specific (Undetermined)オペレーティングシステム
クラス： Not OS-Specific (Undetermined)アーキテクチャ
クラス： Not Architecture-Specific (Undetermined)テクノロジー
クラス： Not Technology-Specific (Undetermined)一般的な結果
| スコープ | 影響 | 可能性 |
|---|---|---|
| Authentication | Gain Privileges or Assume Identity 注記：It is easier for attackers to bypass authentication quickly across multiple organizations. |
観察された例
| 参考文献 | 説明 |
|---|---|
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 |
潜在的な緩和策
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.
脆弱性マッピングノート
理由 : 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.コメント : 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.
登録情報
| 名前 | 組織 | 日付 | リリース日 | Version |
|---|---|---|---|---|
| CWE Content Team | MITRE | 4.9 |
変更履歴
| 名前 | 組織 | 日付 | コメント |
|---|---|---|---|
| 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 |
