Sign in Sign up
JA · EN · FR
SecPulse

Cwe 22

🧬 CWE Related 2,773
slug: cwe-22

Explanation

CWE-22は「ファイル名のパスをユーザー入力から組み立てるとき、`../` のような相対パス記号をきちんと無害化せず、本来アクセスできないファイルを読み書きされてしまう欠陥」のことです。 ファイルダウンロード機能・画像表示機能・テンプレート機能でよく見られます。 対策は「絶対パスへの正規化 + 許可されたディレクトリ内かのチェック」、または「ファイル名にIDのみを使い、パス記号を一切使わない設計」。
📌 Example
CVE-2024-57726 (SimpleHelp): zipファイル展開時のZip Slip攻撃で、サーバー上の任意の場所にファイル書き込みされる脆弱性。CISA KEV入り。
🔗 Related links

🔖 Related tags

Cwe 798692 Cwe 894154 Cwe 8624040 Cwe 2844030 Cwe 4163898 Cwe 1193185 Cwe 2003145 Cwe 1253116 Cwe 202857 Cwe 7872520 Cwe 782028 Cwe 941871 Cwe 8631869 Cwe 1221801 Cwe 741796

🛡 Vulnerabilities tagged with this 2,773

Image ID Title
CVE-2026-104417 Path Traversal in Ghost (CVE-2026-104417)
CVE-2026-104418 Path Traversal in Ghost (CVE-2026-104418)
CVE-2025-71427 Path Traversal in Office-PowerPoint-MCP-Server (CVE-2025-71427)
CVE-2026-51883 The knowledge base creation and document upload interfaces in Langchain-Chatchat 0.3.0;0.3.1 is...
CVE-2026-51882 The OpenAI-compatible file upload endpoint `/v1/files` in Langchain-Chatchat 0.3.0 is vulnerable...
CVE-2026-51888 langflow-ai langflow v1.8.4 is affected by: Directory Traversal. The impact is: Arbitrary file...
CVE-2026-51884 The /knowledge_base/upload_temp_docs temporary document upload endpoint in Langchain Chatchat 0.3...
CVE-2026-51873 Path Traversal in Devika (CVE-2026-51873)
CVE-2026-51875 Path Traversal in Devika (CVE-2026-51875)
CVE-2026-51880 Path Traversal in deeptutor (CVE-2026-51880)
CVE-2026-51874 Path Traversal in Devika (CVE-2026-51874)
CVE-2026-55393 Unvalidated pathnames in the web interface in Teledyne FLIR Aware2 versions through 6.9.0.2 ...
CVE-2026-71426 Path Traversal in GetSimple CMS (CVE-2026-71426)
CVE-2026-55231 Path Traversal in Vvveb (CVE-2026-55231)
CVE-2026-103884 Path Traversal in Keycloak (CVE-2026-103884)
CVE-2026-101888 Path Traversal in Prime Mover (WordPress plugin) (CVE-2026-101888)
CVE-2026-101889 Path Traversal in Prime Mover (WordPress plugin) (CVE-2026-101889)
CVE-2026-94620 Path Traversal in Classroom (CVE-2026-94620)
CVE-2026-95588 Path Traversal in AcyMailing SMTP Newsletter (CVE-2026-95588)
CVE-2024-58388 Sharp (and Toshiba Tec rebranded) multifunction printers contain an unauthenticated local file...
CVE-2026-103754 Path Traversal in ansible-runner (CVE-2026-103754)
CVE-2026-103257 Path Traversal in n8n (CVE-2026-103257)
CVE-2026-103254 Path Traversal in n8n (CVE-2026-103254)
CVE-2026-78249 A path traversal vulnerability exists in the web management interface of multiple Multifunction...
CVE-2025-41753 The object name of a dynamically created BACnet File Object is interpreted as a file path without...
CVE-2026-76147 A path traversal (ZIP Slip) vulnerability caused by insufficient authorization and integrity...
CVE-2026-103533 Path Traversal in David-Crty databasement (CVE-2026-103533)
CVE-2026-104286 KEV [KEV] Path Traversal in Fortinet FortiMail (CVE-2026-104286)
CVE-2026-51862 Path Traversal in DB-GPT (CVE-2026-51862)
CVE-2026-51864 Path Traversal in DB-GPT (CVE-2026-51864)

We use cookies for analytics and ad measurement. This setting applies to all Game co., Ltd. sites. Details