Sign in Sign up
JA · EN · FR
SecPulse

Cwe 22

🧬 CWE Related 96
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 20125 Cwe 78120 Cwe 787105 Cwe 41699 Cwe 11990 Cwe 9484 Cwe 50270 Cwe 7966 Cwe 8954 Cwe 91844 Cwe 28443 Cwe 28741 Cwe 7740 Cwe 30638 Cwe 84337

🛡 Vulnerabilities tagged with this 1,023

ID Title
CVE-2026-54017 Path Traversal in open-webui (CVE-2026-54017)
CVE-2026-20181 Path Traversal in Cisco dos (CVE-2026-20181)
CVE-2026-54014 Path Traversal in open-webui (CVE-2026-54014)
CVE-2026-48055 Vulnerability in path-traversal (CVE-2026-48055)
CVE-2026-47277 Path Traversal in CVE-2026-47277 (CVE-2026-47277)
CVE-2026-48776 Path Traversal in langgraph-sdk (CVE-2026-48776)
CVE-2026-52797 Path Traversal in gogs.io/gogs (CVE-2026-52797)
CVE-2026-52844 Path Traversal in github.com/caddyserver/caddy/v2 (CVE-2026-52844)
CVE-2026-49406 Path Traversal in deno (CVE-2026-49406)
CVE-2026-49465 Path Traversal in n8n (CVE-2026-49465)
CVE-2026-42867 Path Traversal in langflow (CVE-2026-42867)
CVE-2026-54293 Path Traversal in nltk (CVE-2026-54293)
CVE-2026-54286 Path Traversal in hono (CVE-2026-54286)
CVE-2026-8442 Path Traversal in wordpress (CVE-2026-8442)
CVE-2026-49766 Subscriber Arbitrary File Deletion in WP User Manager <= 2.9.16 versions.
CVE-2026-49061 Unauthenticated Arbitrary File Download in WPC Product Options for WooCommerce <= 3.2.1 versions.
CVE-2026-40769 Path Traversal in CVE-2026-40769 (CVE-2026-40769)
CVE-2026-40779 Contributor Arbitrary File Deletion in Link Library <= 7.8.8 versions.
CVE-2026-40727 Sales Representative Arbitrary File Deletion in Groundhogg <= 4.4 versions.
CVE-2026-39489 Author Arbitrary File Download in Download Monitor <= 5.1.9 versions.
CVE-2026-39468 Path Traversal in wordpress (CVE-2026-39468)
CVE-2026-50877 Path Traversal in path-traversal (CVE-2026-50877)
CVE-2026-50869 Path Traversal in path-traversal (CVE-2026-50869)
CVE-2026-53571 Path Traversal in vite (CVE-2026-53571)
CVE-2026-49356 Path Traversal in @babel/core (CVE-2026-49356)
CVE-2026-20262 KEV [KEV] Path Traversal in Cisco catalyst-sd-wan-manager (CVE-2026-20262)
CVE-2016-20081 Path Traversal in wordpress (CVE-2016-20081)
CVE-2016-20076 Path Traversal in wordpress (CVE-2016-20076)
CVE-2026-12211 Path Traversal in path-traversal (CVE-2026-12211)
CVE-2026-12198 Path Traversal in path-traversal (CVE-2026-12198)

🍪 About cookies

We use cookies to keep you logged in, remember your language, and improve the service.

Details →