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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 2,779

Image ID Title
CVE-2026-7185 A validation vulnerability has been identified in certain web features related to file management...
CVE-2026-49297 Path Traversal in apache-airflow-providers-google (CVE-2026-49297)
CVE-2026-14783 Path Traversal in NousResearch hermes-agent (CVE-2026-14783)
CVE-2026-59510 Path Traversal in AIL Framework (CVE-2026-59510)
CVE-2026-14636 Path Traversal in kirilkirkov Ecommerce-CodeIgniter-Bootstrap (CVE-2026-14636)
CVE-2026-14635 Path Traversal in kirilkirkov Ecommerce-CodeIgniter-Bootstrap (CVE-2026-14635)
CVE-2026-14628 Path Traversal in NousResearch hermes-agent (CVE-2026-14628)
CVE-2026-28705 Path Traversal in code.gitea.io/gitea (CVE-2026-28705)
CVE-2026-41124 Path Traversal in Dell PowerProtect Data Domain (CVE-2026-41124)
CVE-2026-47896 Path Traversal in Apache (CVE-2026-47896)
CVE-2026-47897 Path Traversal in Apache (CVE-2026-47897)
CVE-2026-9725 Path Traversal in Printcart Web to Print Product Designer for WooCommerce (WordPress plugin) (CVE-2026-9725)
CVE-2026-14352 Path Traversal in AR for WooCommerce (WordPress plugin) (CVE-2026-14352)
CVE-2026-14327 Path Traversal in AR for (WordPress plugin) (CVE-2026-14327)
CVE-2026-13054 Path Traversal in WatchGuard Fireware OS Management Web UI (CVE-2026-13054)
CVE-2026-58460 react-native-receive-sharing-intent contains a path traversal vulnerability that allows a co...
CVE-2026-58467 Cockpit CMS before release 364 contains a path traversal and local file inclusion vulnerability...
CVE-2026-54617 Path Traversal in pro.gravit.launcher:launchserver-api (CVE-2026-54617)
CVE-2026-52830 Path Traversal in fast-mcp-telegram (CVE-2026-52830)
CVE-2026-49253 Path Traversal in electerm (CVE-2026-49253)
CVE-2026-7311 Path Traversal in TinyPNG – JPEG, PNG & WebP image compression (WordPress plugin) (CVE-2026-7311)
CVE-2026-49244 Path Traversal in github.com/drakkan/sftpgo/v2 (CVE-2026-49244)
CVE-2026-50180 Path Traversal in langroid (CVE-2026-50180)
CVE-2026-50181 Path Traversal in langroid (CVE-2026-50181)
CVE-2026-55117 Path Traversal in Unifi Access Application (CVE-2026-55117)
CVE-2026-55111 Path Traversal in Protect Floodlight Firmware (CVE-2026-55111)
CVE-2026-54406 Path Traversal in Unifi Network Application (CVE-2026-54406)
CVE-2026-54403 Path Traversal in Unifi Os Server (CVE-2026-54403)
CVE-2026-13369 Path Traversal in Ninja Forms - File Uploads (WordPress plugin) (CVE-2026-13369)
CVE-2026-9145 Path Traversal in Database for Contact Form 7, WPforms, Elementor forms (WordPress plugin) (CVE-2026-9145)

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