Sign in Sign up
JA · EN · FR
SecPulse

Cwe 20

🧬 CWE Related 2,857
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 798692 Cwe 894154 Cwe 8624040 Cwe 2844030 Cwe 4163898 Cwe 1193185 Cwe 2003145 Cwe 1253116 Cwe 222773 Cwe 7872520 Cwe 782028 Cwe 941871 Cwe 8631869 Cwe 1221801 Cwe 741796

🛡 Vulnerabilities tagged with this 2,859

Image ID Title
CVE-2014-9678 Vulnerability in Flexpaper (CVE-2014-9678)
CVE-2014-9733 Vulnerability in nw.js (CVE-2014-9733)
CVE-2017-0316 Vulnerability in Microsoft Windows (CVE-2017-0316)
CVE-2016-4461 Vulnerability in Apache Struts (CVE-2016-4461)
CVE-2017-10610 Vulnerability in Juniper Junos (CVE-2017-10610)
CVE-2017-10615 Vulnerability in Juniper Networks Junos OS (CVE-2017-10615)
CVE-2017-15012 Vulnerability in OpenText Documentum Content Server (CVE-2017-15012)
CVE-2017-11762 Vulnerability in Microsoft Windows 10 (CVE-2017-11762)
CVE-2017-11763 Vulnerability in Microsoft Windows 10 (CVE-2017-11763)
CVE-2017-11771 Vulnerability in Microsoft Windows 10 (CVE-2017-11771)
CVE-2017-11781 Vulnerability in Microsoft Windows 10 (CVE-2017-11781)
CVE-2017-11782 Vulnerability in Microsoft Windows 10 (CVE-2017-11782)
CVE-2016-9263 Vulnerability in WordPress (CVE-2016-9263)
CVE-2017-15285 Vulnerability in X-Cart (CVE-2017-15285)
CVE-2017-8025 Vulnerability in RSA Archer GRC Platform (CVE-2017-8025)
CVE-2017-5721 Vulnerability in Intel Nuc7I7Bnh Firmware (CVE-2017-5721)
CVE-2017-8994 Vulnerability in HPE Operations Orchestration product all (CVE-2017-8994)
CVE-2017-15185 Vulnerability in Libmp3Splt Project (CVE-2017-15185)
CVE-2017-9272 Vulnerability in IDM (CVE-2017-9272)
CVE-2017-1002153 Vulnerability in koji (CVE-2017-1002153)
CVE-2017-14087 Vulnerability in Officescan (CVE-2017-14087)
CVE-2017-12244 Vulnerability in IPv6 packets for Cisco Firepower System Software (CVE-2017-12244)
CVE-2017-12246 Vulnerability in Cisco Adaptive Security Appliance (ASA) Software (CVE-2017-12246)
CVE-2017-12264 Vulnerability in Cisco Meeting Server (CVE-2017-12264)
CVE-2017-1541 Vulnerability in Ibm AIX (CVE-2017-1541)
CVE-2017-8018 Vulnerability in Microsoft Windows (CVE-2017-8018)
CVE-2017-9538 Vulnerability in Solarwinds Network Performance Monitor (CVE-2017-9538)
CVE-2017-14771 Vulnerability in Skybox Manager Client Application (CVE-2017-14771)
CVE-2017-13704 Vulnerability in Ubuntu Linux (CVE-2017-13704)
CVE-2017-14935 Vulnerability in Pulse Secure Pulse One On-Premise (CVE-2017-14935)

We use cookies for analytics and ad measurement. This setting applies to all Game co., Ltd. sites. Details