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-2026-13186 | 2026-07-22 | In Progress® Telerik® UI for AJAX prior to v2026.2.708, a path traversal vulnerability in the file-based persistence storage provider can be exploited when the storage key is derived from user-control… |
| CVE-2026-65600 | 2026-07-22 | Traefik versions <= v2.11.51, >= v3.6.0 <= v3.6.22, and >= v3.7.0 <= v3.7.6 contain an authentication bypass via path traversal in the ReplacePathRegex middleware. When ReplacePathRegex is configured … |
| CVE-2026-44192 | 2026-07-22 | A flaw was found in the Ansible Lightspeed Model Context Protocol (MCP) server. This vulnerability, known as path traversal, allows an attacker to manipulate an AI agent through indirect prompt inject… |
| CVE-2026-56844 | 2026-07-21 | A vulnerability in the Veeam Updater component of the Veeam Software Appliance that could allow a local user to elevate their privileges and gain root-level access to the underlying operating system. |
| CVE-2026-47731 | 2026-07-21 | The AMMOS Instrument Toolkit (Formerly the Bespoke Links to Instruments for Surface and Space (BLISS)) is a Python-based software suite developed to handle Ground Data System (GDS), Electronic Ground … |
| CVE-2026-30633 | 2026-07-21 | Directory traversal vulnerability in knowns-dev/knowns 0.11.4 via crafted path value to the get_doc and update_doc tools. |
| CVE-2026-50757 | 2026-07-21 | Directory Traversal vulnerability in DayuanJiang next-ai-draw-io 0.4.13 allowsa remote attacker to execute arbitrary code via the nex-ai-draw-io/mcp-server |
| CVE-2026-30632 | 2026-07-21 | Directory traversal vulnerability in knowns-dev/knowns 0.11.4 via crafted folder name value to the create_doc tool. |
| CVE-2026-63454 | 2026-07-21 | An authenticated path traversal vulnerability exists in AOS-CX. Successful exploitation of this vulnerability allows an attacker to copy arbitrary files to a user readable location from the command li… |
| CVE-2026-47425 | 2026-07-21 | Rattler is a library that provides common functionality used within the conda ecosystem. Prior to version 0.43.2, `EntryPoint::FromStr` in `rattler_conda_types` performs only `.trim()` on the `command… |
| CVE-2026-47397 | 2026-07-21 | PraisonAI is a multi-agent teams system. Prior to version 4.6.40, hidden metadata in a webpage causes PraisonAI agents to write attacker-controlled content to arbitrary paths. `write_file` skips path … |
| CVE-2026-15791 | 2026-07-21 | A crafted message in the BuildKit low-level build API can be used to remove the contents of the /tmp directory. The action that can normally be used to delete files inside the build container rootfs c… |
| CVE-2026-15789 | 2026-07-21 | A custom client can produce such an upload request to the BuildKit daemon that files can escape from the BuildKit-controlled state directory. The client needs to have valid permissions to access the B… |
| CVE-2026-15724 | 2026-07-21 | In Progress ShareFile Storage Zones Controller versions prior to 5.12.5 and 6.0.2, an authenticated administrative user can exploit a path traversal vulnerability to read arbitrary files from the serv… |
| CVE-2026-64825 | 2026-07-21 | Home Assistant Core before 2026.6.0 contains a path traversal vulnerability that allows unauthenticated attackers to write arbitrary files to any directory on the host filesystem by uploading a crafte… |
| CVE-2026-64824 | 2026-07-21 | Home Assistant Core before 2026.7.0 contains a path traversal vulnerability in the backup-restore function that allows attackers to write files to arbitrary absolute filesystem paths by supplying a cr… |
| CVE-2026-47394 | 2026-07-21 | PraisonAI is a multi-agent teams system. Prior to version 4.6.40, the fix for GHSA-9mqq-jqxf-grvw / CVE-2026-44336 is incomplete. The original advisory description named four vulnerable handlers in `m… |
| CVE-2026-47121 | 2026-07-21 | Sparkle is a software update framework for macOS. Prior to version 2.9.2, `Autoupdate/SUBinaryDeltaApply.m` enforces `relativePath.pathComponents containsObject:@".."` and rejects writes whose immedia… |
| CVE-2026-13693 | 2026-07-21 | The Bit Form WordPress plugin before 3.1.0 does not restrict a form file-field value to a safe path before reading the file and attaching it to a notification email, allowing unauthenticated attacker… |
| CVE-2026-47144 | 2026-07-20 | Shamefile is a linter for undocumented linter warnings. Prior to version 0.1.7, a path traversal vulnerability in `shame next` allows an attacker-controlled `shamefile.yaml` to disclose contents of fi… |
| 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 |