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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 2,778

Image ID Title
CVE-2026-20146 Path Traversal in Cisco Identity Services Engine (CVE-2026-20146)
CVE-2026-62843 Path Traversal in github.com/filebrowser/filebrowser/v2 (CVE-2026-62843)
CVE-2026-60062 Path Traversal in Nginx Agent (CVE-2026-60062)
CVE-2026-43637 Path Traversal in Cornac (CVE-2026-43637)
CVE-2026-61443 Path Traversal in praisonaiagents (CVE-2026-61443)
CVE-2026-56352 Path Traversal in n8n (CVE-2026-56352)
CVE-2026-15751 Path Traversal in mastergo-design mastergo-magic-mcp (CVE-2026-15751)
CVE-2026-59733 Path Traversal in github.com/rclone/rclone (CVE-2026-59733)
CVE-2026-59732 Path Traversal in github.com/rclone/rclone (CVE-2026-59732)
CVE-2026-54684 Path Traversal in jadx (CVE-2026-54684)
CVE-2026-48338 Path Traversal in Adobe Coldfusion (CVE-2026-48338)
CVE-2026-15749 Path Traversal in mastergo-design mastergo-magic-mcp (CVE-2026-15749)
CVE-2026-48350 Path Traversal in Adobe macOS (CVE-2026-48350)
CVE-2026-48310 Path Traversal in Adobe Experience Manager (CVE-2026-48310)
CVE-2026-48318 Path Traversal in Adobe Coldfusion (CVE-2026-48318)
CVE-2026-48319 Path Traversal in Adobe Coldfusion (CVE-2026-48319)
CVE-2026-54629 Path Traversal in github.com/julien040/anyquery (CVE-2026-54629)
CVE-2026-50006 Path Traversal in github.com/julien040/anyquery (CVE-2026-50006)
CVE-2026-45496 Path Traversal in Visual Studio Code (CVE-2026-45496)
CVE-2026-15700 Path Traversal in DedeCMS (CVE-2026-15700)
CVE-2026-9108 Path Traversal in Rockwellautomation (CVE-2026-9108)
CVE-2026-59839 Path Traversal in Fortinet Fortios (CVE-2026-59839)
CVE-2026-15392 DBD::File versions before 1.651 for Perl do not ensure the table file is not a symlink to an untrusted location. The…
CVE-2026-11917 A path traversal security issue exists within Rockwell Automation ThinManager® software due to...
CVE-2026-11944 Path Traversal in Apple macOS (CVE-2026-11944)
CVE-2026-60114 Path Traversal in Dan In Ca (CVE-2026-60114)
CVE-2026-14903 Path Traversal in Ivanti Xtraction (CVE-2026-14903)
CVE-2026-15265 Path Traversal in Tenable Agent (CVE-2026-15265)
CVE-2026-49488 Path Traversal in Apache (CVE-2026-49488)
CVE-2026-57898 Path Traversal in Eclipse BaSyx Java Server SDK (CVE-2026-57898)

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