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Cwe 20

🧬 CWE Related 125
slug: cwe-20

Explanation

CWE-20は「ユーザーから受け取ったデータが、想定された形式・範囲・型かをきちんとチェックせずに使ってしまう欠陥」のことです。 非常に広い概念で、SQLi・XSS・コマンドインジェクションなど多くの攻撃の前段階となります。 「入力は信用するな (Trust Boundaries の概念)」がセキュリティ設計の基本原則です。
📌 Example
多くのCISA KEV登録CVEがこのCWEに分類されており、2024年だけで100件以上の悪用事例があります。
🔗 Related links

🔖 Related tags

Cwe 78120 Cwe 787105 Cwe 41699 Cwe 2296 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 2,280

ID Title
CVE-2026-56140 Vulnerability in org.apache.camel:camel-aws2-sns (CVE-2026-56140)
CVE-2026-55994 Vulnerability in org.apache.camel:camel-iggy (CVE-2026-55994)
CVE-2026-55993 Vulnerability in org.apache.camel:camel-atmosphere-websocket (CVE-2026-55993)
CVE-2026-48206 Vulnerability in org.apache.camel:camel-jira (CVE-2026-48206)
CVE-2026-49086 Vulnerability in org.apache.camel:camel-dapr (CVE-2026-49086)
CVE-2026-48205 Vulnerability in org.apache.camel:camel-dns (CVE-2026-48205)
CVE-2026-49098 Vulnerability in org.apache.camel:camel-kafka (CVE-2026-49098)
CVE-2026-49097 Vulnerability in org.apache.camel:camel-irc (CVE-2026-49097)
CVE-2026-46584 Vulnerability in org.apache.camel:camel-mail (CVE-2026-46584)
CVE-2026-46456 Vulnerability in org.apache.camel:camel-aws2-sqs (CVE-2026-46456)
CVE-2026-48203 Vulnerability in org.apache.camel:camel-solr (CVE-2026-48203)
CVE-2026-46726 Vulnerability in org.apache.camel:camel-vertx-websocket (CVE-2026-46726)
CVE-2026-46585 Vulnerability in org.apache.camel:camel-lucene (CVE-2026-46585)
CVE-2026-46592 Vulnerability in org.apache.camel:camel-cxf-soap (CVE-2026-46592)
CVE-2026-48204 Vulnerability in org.apache.camel:camel-mongodb-gridfs (CVE-2026-48204)
CVE-2026-46454 Vulnerability in org.apache.camel:camel-cometd (CVE-2026-46454)
CVE-2026-46457 Vulnerability in org.apache.camel:camel-nats (CVE-2026-46457)
CVE-2026-46453 Vulnerability in org.apache.camel:camel-elasticsearch-rest-client (CVE-2026-46453)
CVE-2026-59509 Vulnerability in CVE-2026-59509 (CVE-2026-59509)
CVE-2026-14723 Vulnerability in deserialization (CVE-2026-14723)
CVE-2026-14637 Vulnerability in deserialization (CVE-2026-14637)
CVE-2026-58292 Vulnerability in microsoft (CVE-2026-58292)
CVE-2026-57985 Vulnerability in microsoft (CVE-2026-57985)
CVE-2026-22547 Vulnerability in CVE-2026-22547 (CVE-2026-22547)
CVE-2026-14631 Vulnerability in webpack-dev-server (CVE-2026-14631)
CVE-2026-13341 Vulnerability in CVE-2026-13341 (CVE-2026-13341)
CVE-2026-54405 Vulnerability in dos (CVE-2026-54405)
CVE-2026-50748 Vulnerability in ui (CVE-2026-50748)
CVE-2026-54402 Vulnerability in ui (CVE-2026-54402)
CVE-2026-14428 Vulnerability in google (CVE-2026-14428)

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