CWE-22（Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')）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 uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
| 種別 | 名称 | クラス | 普遍性 | OS / CPE |
|---|---|---|---|---|
| language | — | Not Language-Specific | Undetermined | — |
| technology | AI/ML | — | Often | — |
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-2026-7774 | 2026-06-04 | tarfile.data_filter could be bypassed using crafted link entries, including symlinks with empty or directory-like names, to redirect later archive members outside the intended extraction directory. Th… |
| CVE-2026-40605 | 2026-06-04 | Tautulli is a Python based monitoring and tracking tool for Plex Media Server. Prior to version 2.17.1, a path traversal vulnerability in the cache deletion endpoint allows authenticated API access to… |
| CVE-2019-25740 | 2026-06-04 | Joomla com_jsjobs 1.2.6 contains an arbitrary file deletion vulnerability that allows authenticated attackers to delete files by manipulating custom userfield parameters. Attackers can send POST reque… |
| CVE-2019-25734 | 2026-06-04 | Contact Form by WD 1.13.1 contains a cross-site request forgery vulnerability combined with local file inclusion that allows unauthenticated attackers to include arbitrary files by exploiting unsaniti… |
| CVE-2019-25727 | 2026-06-04 | WordPress Plugin ad manager wd 1.0.11 contains an arbitrary file download vulnerability that allows unauthenticated attackers to download sensitive files by manipulating the path parameter. Attackers … |
| CVE-2026-50207 | 2026-06-04 | The system Binder boundary accepts unverified pass-through AT commands, giving local applications the power to read baseband files or disable cellular connectivity. |
| CVE-2024-47273 | 2026-06-03 | An improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in Backup Task functionality in Synology Hyper Backup before 4.1.2-4036 allows remote authenticated user… |
| CVE-2024-47263 | 2026-06-03 | An improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in Backup.Repository webapi component in Synology Hyper Backup before 4.1.2-4036 allows remote authentic… |
| CVE-2026-35082 | 2026-06-03 | The ugw-logread method allows a remote attacker with user privileges to access arbitrary local files due to insufficient validation of user-supplied input. |
| CVE-2026-41412 | 2026-06-02 | alf.io is an open source ticket reservation system for conferences, trade shows, workshops, and meetups. Prior to version 2.0-M5-2606, the alf.io extension sandbox injects a fully-functional HTTP clie… |
| CVE-2026-49144 | 2026-06-02 | BrowserStack Runner through 0.9.5 contains a path traversal vulnerability in the _default HTTP handler in lib/server.js that allows unauthenticated network-adjacent attackers to read arbitrary files. … |
| CVE-2026-35718 | 2026-06-02 | A path traversal vulnerability in the /admin/downloadMedias.cgi endpoint of VIVOTEK INC FD8136-VVTK firmware 0300a allows authenticated attackers to read any file on the device via sending a crafted r… |
| CVE-2026-43965 | 2026-06-02 | Path traversal vulnerability in Gleam's dependency management allows arbitrary directory deletion via malicious build/packages/packages.toml content. Package keys read from build/packages/packages.to… |
| CVE-2026-32685 | 2026-06-02 | Path traversal vulnerability in Gleam's handling of custom documentation pages allows arbitrary file read and file write outside the intended documentation output directory. The documentation.pages e… |
| CVE-2026-0055 | 2026-06-01 | In createSessionInternal of PackageInstallerService.java, there is a possible to update a Device Policy Controller (DPC) into an invalid directory due to a path traversal error. This could lead to loc… |
| CVE-2026-49136 | 2026-06-01 | Banana Slides through 0.4.0, patched in commit e8bc490, contains a path traversal vulnerability in the generate_image() function within the AI service backend that allows unauthenticated attackers to … |
| CVE-2026-45727 | 2026-06-01 | CloakBrowser is a tool to bypass bot detection tests. Prior to version 0.3.28, the cloakserve CDP multiplexer uses the user-supplied fingerprint query parameter directly as a filesystem path component… |
| CVE-2026-45279 | 2026-06-01 | Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 31.0.0 to before 31.0.14, and 32.0.0 to before 32.0.4, if {lang} is used in the template directory config … |
| CVE-2026-43624 | 2026-06-01 | F5-TTS through version 1.1.20 contains a path traversal vulnerability in the finetune Gradio handlers that allows unauthenticated attackers to write arbitrary files by passing unsanitized user-supplie… |
| CVE-2026-10278 | 2026-06-01 | A vulnerability was determined in ishayoyo excel-mcp up to 1.0.2. Impacted is an unknown function of the file src/index.ts of the component read_file/write_file. Executing a manipulation of the argume… |
| 日付 | 名称 | バージョン | 重要度 | コメント |
|---|---|---|---|---|
| 2008-07-01 | Eric Dalci | 1.0 | — | updated Potential_Mitigations, Time_of_Introduction |
| 2008-08-15 | — | 1.0 | — | Suggested OWASP Top Ten 2004 mapping |
| 2008-09-08 | CWE Content Team | 1.0 | — | updated Alternate_Terms, Relationships, Other_Notes, Relationship_Notes, Relevant_Properties, Taxonomy_Mappings, Weakness_Ordinalities |
| 2008-10-14 | CWE Content Team | 1.0.1 | — | updated Description |
| 2008-11-24 | CWE Content Team | 1.1 | — | updated Relationships, Taxonomy_Mappings |
| 2009-07-27 | CWE Content Team | 1.5 | — | updated Potential_Mitigations |
| 2010-02-16 | CWE Content Team | 1.8 | — | updated Alternate_Terms, Applicable_Platforms, Common_Consequences, Demonstrative_Examples, Description, Detection_Factors, Likelihood_of_Exploit, Name, Observed_Examples, Other_Notes, Potential_Mitigations, References, Related_Attack_Patterns, Relationship_Notes, Relationships, Research_Gaps, Taxonomy_Mappings, Terminology_Notes, Time_of_Introduction, Weakness_Ordinalities |
| 2010-06-21 | CWE Content Team | 1.9 | — | updated Common_Consequences, Demonstrative_Examples, Description, Detection_Factors, Potential_Mitigations, References, Relationships |
| 2010-09-27 | CWE Content Team | 1.10 | — | updated Potential_Mitigations |
| 2010-12-13 | CWE Content Team | 1.11 | — | updated Potential_Mitigations |
| 2011-03-29 | CWE Content Team | 1.12 | — | updated Potential_Mitigations |
| 2011-06-27 | CWE Content Team | 2.0 | — | updated Relationships |
| 2011-09-13 | CWE Content Team | 2.1 | — | updated Potential_Mitigations, References, Relationships, Taxonomy_Mappings |
| 2012-05-11 | CWE Content Team | 2.2 | — | updated Demonstrative_Examples, References, Relationships |
| 2012-10-30 | CWE Content Team | 2.3 | — | updated Potential_Mitigations |
| 2013-02-21 | CWE Content Team | 2.4 | — | updated Observed_Examples |
| 2013-07-17 | CWE Content Team | 2.5 | — | updated Related_Attack_Patterns, Relationships |
| 2014-06-23 | CWE Content Team | 2.7 | — | updated Other_Notes, Research_Gaps |
| 2014-07-30 | CWE Content Team | 2.8 | — | updated Detection_Factors, Relationships, Taxonomy_Mappings |
| 2015-12-07 | CWE Content Team | 2.9 | — | updated Relationships |
| 2017-01-19 | CWE Content Team | 2.10 | — | updated Related_Attack_Patterns |
| 2017-05-03 | CWE Content Team | 2.11 | — | updated Demonstrative_Examples |
| 2017-11-08 | CWE Content Team | 3.0 | — | updated Affected_Resources, Causal_Nature, Likelihood_of_Exploit, References, Relationships, Relevant_Properties, Taxonomy_Mappings |
| 2018-03-27 | CWE Content Team | 3.1 | — | updated References, Relationships |
| 2019-01-03 | CWE Content Team | 3.2 | — | updated References, Related_Attack_Patterns, Relationships, Taxonomy_Mappings |
| 2019-06-20 | CWE Content Team | 3.3 | — | updated Related_Attack_Patterns, Relationships, Type |
| 2019-09-19 | CWE Content Team | 3.4 | — | updated Relationships |
| 2020-02-24 | CWE Content Team | 4.0 | — | updated Potential_Mitigations, Relationships |
| 2020-06-25 | CWE Content Team | 4.1 | — | updated Demonstrative_Examples, Potential_Mitigations |
| 2020-08-20 | CWE Content Team | 4.2 | — | updated Relationships |
| 2020-12-10 | CWE Content Team | 4.3 | — | updated Potential_Mitigations, Relationships |
| 2021-03-15 | CWE Content Team | 4.4 | — | updated Demonstrative_Examples, Relationships |
| 2021-07-20 | CWE Content Team | 4.5 | — | updated Relationships |
| 2021-10-28 | CWE Content Team | 4.6 | — | updated Observed_Examples, Relationships |
| 2022-06-28 | CWE Content Team | 4.8 | — | updated Observed_Examples, Relationships |
| 2022-10-13 | CWE Content Team | 4.9 | — | updated Observed_Examples, References |
| 2023-01-31 | CWE Content Team | 4.10 | — | updated Common_Consequences, Description, Detection_Factors |
| 2023-04-27 | CWE Content Team | 4.11 | — | updated Demonstrative_Examples, References, Relationships, Time_of_Introduction |
| 2023-06-29 | CWE Content Team | 4.12 | — | updated Mapping_Notes, Relationships |
| 2023-10-26 | CWE Content Team | 4.13 | — | updated Observed_Examples |
| 2024-07-16 | CWE Content Team | 4.15 | — | updated Common_Consequences, Description, Diagram, Observed_Examples, Other_Notes, References |
| 2024-11-19 | CWE Content Team | 4.16 | — | updated Demonstrative_Examples, Relationships |
| 2025-04-03 | CWE Content Team | 4.17 | — | updated Relationships |
| 2025-09-09 | CWE Content Team | 4.18 | — | updated Applicable_Platforms, Detection_Factors, Observed_Examples, Potential_Mitigations, References |
| 2025-12-11 | CWE Content Team | 4.19 | — | updated Mapping_Notes, Relationships |
| 2026-04-30 | CWE Content Team | 4.20 | — | updated Alternate_Terms, Applicable_Platforms, Demonstrative_Examples, Relationships |
| タイプ | 名称 | 日付 | コメント |
|---|---|---|---|
| Feedback | Nick Johnston | 2022-07-11 | Identified weakness in Perl demonstrative example |
| Content | Abhi Balakrishnan | 2024-02-29 | Provided diagram to improve CWE usability |
| Feedback | Drew Buttner | 2024-11-01 | Identified weakness in "good code" for Python demonstrative example |
| Content | Affan Ahmed | 2025-02-08 | Provided a demonstrative example in PHP |