SQL Injection

⚔️ Attack Types Related 3,912
slug: sqli

Explanation

SQLインジェクションは「Webフォームに特殊な文字列を入れて、データベースに不正な命令を実行させる」古典的な攻撃です。 たとえばログイン画面で `' OR '1'='1` と入力するだけでパスワードチェックを回避できる、というのが最も有名な例です。 対策は「プリペアドステートメント」を使うことで、初学者向けの教科書にも載っている基本中の基本ですが、いまだに世界中で被害が続いています。
📌 Example
2017年Equifax事件 (1.4億人の個人情報流出)、2011年Sony PSN事件 (7700万アカウント漏洩)。

🔖 Related tags

🛡 Vulnerabilities tagged with this 3,912

Image ID Title
CVE-2026-14733 Vulnerability in SourceCodester Class and Exam Timetabling System (CVE-2026-14733)
CVE-2026-14717 Vulnerability in itsourcecode Hospital Management System (CVE-2026-14717)
CVE-2026-14703 Vulnerability in itsourcecode Hospital Management System (CVE-2026-14703)
CVE-2026-14705 Vulnerability in code-projects Online Examination (CVE-2026-14705)
CVE-2026-14713 Vulnerability in SourceCodester Pizzafy E-Commerce System (CVE-2026-14713)
CVE-2026-14706 Vulnerability in code-projects Online Examination (CVE-2026-14706)
CVE-2026-14700 Vulnerability in code-projects Internship Management System (CVE-2026-14700)
CVE-2026-14701 Vulnerability in code-projects Internship Management System (CVE-2026-14701)
CVE-2026-14692 Vulnerability in SourceCodester Multi-Vendor Online Grocery Management System (CVE-2026-14692)
CVE-2026-14689 Vulnerability in CodeAstro Apartment Visitor Management System (CVE-2026-14689)
CVE-2026-14688 Vulnerability in itsourcecode Online Hotel Management System (CVE-2026-14688)
CVE-2026-14695 Vulnerability in SourceCodester Multi-Vendor Online Grocery Management System (CVE-2026-14695)
CVE-2026-14694 Vulnerability in SourceCodester Multi-Vendor Online Grocery Management System (CVE-2026-14694)
CVE-2026-14658 Vulnerability in code-projects Assessment Management (CVE-2026-14658)
CVE-2026-14660 Vulnerability in code-projects Online Job Portal (CVE-2026-14660)
CVE-2026-14659 Vulnerability in itsourcecode Hospital Management System (CVE-2026-14659)
CVE-2026-14657 Vulnerability in code-projects Assessment Management (CVE-2026-14657)
CVE-2026-14653 Vulnerability in SourceCodester Simple and Nice Shopping Cart Script (CVE-2026-14653)
CVE-2026-14654 Vulnerability in SourceCodester Simple and Nice Shopping Cart Script (CVE-2026-14654)
CVE-2026-14652 Vulnerability in SourceCodester Simple and Nice Shopping Cart Script (CVE-2026-14652)
CVE-2026-14648 Vulnerability in code-projects Online Voting System (CVE-2026-14648)
CVE-2026-14649 Vulnerability in code-projects Online Voting System (CVE-2026-14649)
CVE-2026-14640 Vulnerability in CodeAstro Apartment Visitor Management System (CVE-2026-14640)
CVE-2026-14641 Vulnerability in SourceCodester Class and Exam Timetabling System (CVE-2026-14641)
CVE-2026-14642 Vulnerability in SourceCodester Class and Exam Timetabling System (CVE-2026-14642)
CVE-2026-14639 Vulnerability in CodeAstro Ecommerce Website (CVE-2026-14639)
CVE-2026-14638 Vulnerability in itsourcecode Hospital Management System (CVE-2026-14638)
CVE-2026-14619 Vulnerability in itsourcecode Hospital Management System (CVE-2026-14619)
CVE-2026-4321 SQL Injection in Destekz (CVE-2026-4321)
CVE-2026-12920 SQL Injection in WordPress (CVE-2026-12920)

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