CWE-827（Improper Control of Document Type Definition）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 does not restrict a reference to a Document Type Definition (DTD) to the intended control sphere. This might allow attackers to reference arbitrary DTDs, possibly causing the product to expose files, consume excessive system resources, or execute arbitrary http requests on behalf of the attacker.
| 種別 | 名称 | クラス | 普遍性 | OS / CPE |
|---|---|---|---|---|
| language | XML | — | 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-2025-4949 | 2025-05-21 | In Eclipse JGit versions 7.2.0.202503040940-r and older, the ManifestParser class used by the repo command and the AmazonS3 class used to implement the experimental amazons3 git transport protocol all… |
| CVE-2024-9044 | 2024-11-29 | A XML External Entity (XXE) vulnerability has been identified in Easy Tax Client Software 2023 1.2 and earlier across multiple platforms, including Windows, Linux, and macOS. |
| 日付 | 名称 | バージョン | 重要度 | コメント |
|---|---|---|---|---|
| 2011-03-29 | CWE Content Team | 1.12 | — | updated Relationships |
| 2011-06-01 | CWE Content Team | 1.13 | — | updated Common_Consequences |
| 2013-02-21 | CWE Content Team | 2.4 | — | updated Applicable_Platforms |
| 2017-11-08 | CWE Content Team | 3.0 | — | updated Modes_of_Introduction, Relationships |
| 2019-06-20 | CWE Content Team | 3.3 | — | updated Type |
| 2020-02-24 | CWE Content Team | 4.0 | — | updated Applicable_Platforms, Relationships |
| 2023-01-31 | CWE Content Team | 4.10 | — | updated Description |
| 2023-04-27 | CWE Content Team | 4.11 | — | updated Relationships |
| 2023-06-29 | CWE Content Team | 4.12 | — | updated Mapping_Notes |
| 2025-12-11 | CWE Content Team | 4.19 | — | updated Weakness_Ordinalities |