CWE-454（External Initialization of Trusted Variables or Data Stores）は各種脆弱性データベースや評価で用いられる弱点タイプを説明します。定義・背景・対応する CVE は以下の各セクションを参照してください。
The product initializes critical internal variables or data stores using inputs that can be modified by untrusted actors.
| 種別 | 名称 | クラス | 普遍性 | OS / CPE |
|---|---|---|---|---|
| language | PHP | — | Sometimes | — |
| language | — | Not Language-Specific | Undetermined | — |
これらの CVE は本データベースでこの弱点に対応付けられており、追跡と検索のために保持されています。
| CVE | 公開 | 概要 |
|---|---|---|
| CVE-2026-48980 | 2026-06-18 | pam_usb provides hardware authentication for Linux using removable media. In versions prior to 0.9.2, getenv() environment variables XRDP_SESSION, DISPLAY and TMUX allow environment variable injectio… |
| CVE-2026-26148 | 2026-03-10 | External initialization of trusted variables or data stores in Azure Entra ID allows an unauthorized attacker to elevate privileges locally. |
| CVE-2025-36244 | 2025-09-16 | IBM AIX 7.2, 7.3, IBM VIOS 3.1, and 4.1, when configured to use Kerberos network authentication, could allow a local user to write to files on the system with root privileges due to improper initializ… |
| 日付 | 名称 | バージョン | 重要度 | コメント |
|---|---|---|---|---|
| 2008-07-01 | Sean Eidemiller | 1.0 | — | added/updated demonstrative examples |
| 2008-07-01 | Eric Dalci | 1.0 | — | updated Potential_Mitigations, Time_of_Introduction |
| 2008-09-08 | CWE Content Team | 1.0 | — | updated Applicable_Platforms, Description, Relationships, Other_Notes, Taxonomy_Mappings |
| 2009-10-29 | CWE Content Team | 1.6 | — | updated Other_Notes, Relationship_Notes |
| 2010-02-16 | CWE Content Team | 1.8 | — | updated Description, Name, Relationships |
| 2010-04-05 | CWE Content Team | 1.8.1 | — | updated Applicable_Platforms, Demonstrative_Examples |
| 2011-03-29 | CWE Content Team | 1.12 | — | updated Demonstrative_Examples |
| 2011-06-01 | CWE Content Team | 1.13 | — | updated Common_Consequences, Relationships, Taxonomy_Mappings |
| 2012-05-11 | CWE Content Team | 2.2 | — | updated Common_Consequences, Relationships, Taxonomy_Mappings |
| 2012-10-30 | CWE Content Team | 2.3 | — | updated Potential_Mitigations |
| 2014-07-30 | CWE Content Team | 2.8 | — | updated Relationships, Taxonomy_Mappings |
| 2017-11-08 | CWE Content Team | 3.0 | — | updated Description |
| 2020-06-25 | CWE Content Team | 4.1 | — | updated Potential_Mitigations |
| 2023-01-31 | CWE Content Team | 4.10 | — | updated Description, Potential_Mitigations |
| 2023-04-27 | CWE Content Team | 4.11 | — | updated Relationships |
| 2023-06-29 | CWE Content Team | 4.12 | — | updated Mapping_Notes |
| 2023-10-26 | CWE Content Team | 4.13 | — | updated Observed_Examples, Relationships |
| 2025-12-11 | CWE Content Team | 4.19 | — | updated Detection_Factors, Relationships, Weakness_Ordinalities |