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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 2,773

Image ID Title
CVE-2025-14753 Path Traversal in IBM Cloud Pak for Data (CVE-2025-14753)
CVE-2026-40536 Path Traversal in Synology DiskStation Manager (CVE-2026-40536)
CVE-2026-40535 Path Traversal in Synology DiskStation Manager (CVE-2026-40535)
CVE-2026-21822 Path Traversal in ASReportService (CVE-2026-21822)
CVE-2026-16777 Path Traversal in WordPress (CVE-2026-16777)
CVE-2026-14323 Path Traversal in Printcart Web to Print Product Designer for WooCommerce (WordPress plugin) (CVE-2026-14323)
CVE-2026-70200 Path Traversal in Azure Logic Apps (CVE-2026-70200)
CVE-2026-70009 Path Traversal in Azure Arc (CVE-2026-70009)
CVE-2026-54670 Path Traversal in WeGIA (CVE-2026-54670)
CVE-2026-54613 Path Traversal in Vvveb (CVE-2026-54613)
CVE-2026-54612 Path Traversal in Vvveb (CVE-2026-54612)
CVE-2026-54520 Path Traversal in AI Agent Automation (CVE-2026-54520)
CVE-2026-54343 Frappe Learning Management System (LMS) is a learning system that helps users structure their content. Prior to version…
CVE-2026-53554 Path Traversal in SQLBot (CVE-2026-53554)
CVE-2026-45140 Path Traversal in chamilo/chamilo-lms (CVE-2026-45140)
CVE-2026-15815 Grafana OSS and Grafana Enterprise did not safely resolve symbolic links when extracting plugin...
CVE-2026-89038 Path Traversal in Verizon Cloud for Android (CVE-2026-89038)
CVE-2026-54053 Path Traversal in Many Notes (CVE-2026-54053)
CVE-2026-54583 Path Traversal in mport (CVE-2026-54583)
CVE-2026-54585 Path Traversal in mport (CVE-2026-54585)
CVE-2026-93014 Path Traversal in RosarioSIS (CVE-2026-93014)
CVE-2026-93013 Path Traversal in RAGFlow (CVE-2026-93013)
CVE-2026-86864 Path Traversal in Pgadmin (CVE-2026-86864)
CVE-2026-92970 Path Traversal in HUBzero CMS (CVE-2026-92970)
CVE-2026-92945 Path Traversal in vm2 (CVE-2026-92945)
CVE-2026-81829 Path Traversal in SmallRye JWT's AwsAlbKeyResolver (CVE-2026-81829)
CVE-2026-81453 Path Traversal in Dell OpenManage Server Administrator (CVE-2026-81453)
CVE-2026-92919 Path Traversal in admin3 (CVE-2026-92919)
CVE-2026-81481 Path Traversal in Dell OpenManage Server Administrator (CVE-2026-81481)
CVE-2026-92816 Path Traversal in ComfyUI (CVE-2026-92816)

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