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 4,066

Image ID Title
CVE-2026-49741 SQL Injection in typo3/cms-core (CVE-2026-49741)
CVE-2026-10731 SQL injection in the ‘two_steps_auth_code’ parameter processed by the ‘twoStepsAuthVerification’...
CVE-2026-44744 SAP S/4HANA(On-Premise) contains SQL injection vulnerability in a remote-enabled function module...
CVE-2026-11585 Vulnerability in CodeAstro Student Attendance Management System (CVE-2026-11585)
CVE-2026-11584 Vulnerability in CodeAstro Student Attendance Management System (CVE-2026-11584)
CVE-2026-11582 Vulnerability in CodeAstro Student Attendance Management System (CVE-2026-11582)
CVE-2026-11583 Vulnerability in CodeAstro Student Attendance Management System (CVE-2026-11583)
CVE-2026-11559 Vulnerability in CodeAstro Payroll System (CVE-2026-11559)
CVE-2026-11558 Vulnerability in CodeAstro Payroll System (CVE-2026-11558)
CVE-2026-11530 Vulnerability in imvks786 student_management_system (CVE-2026-11530)
CVE-2026-11531 Vulnerability in imvks786 student_management_system (CVE-2026-11531)
CVE-2026-11529 Vulnerability in mysql-mcp-server (CVE-2026-11529)
CVE-2026-11513 Vulnerability in itsourcecode Hospital Management System (CVE-2026-11513)
CVE-2026-11514 Vulnerability in itsourcecode Hospital Management System (CVE-2026-11514)
CVE-2026-11507 Vulnerability in CodeAstro Leave Management System (CVE-2026-11507)
CVE-2026-11506 Vulnerability in CodeAstro Leave Management System (CVE-2026-11506)
CVE-2026-11510 Vulnerability in CodeAstro Leave Management System (CVE-2026-11510)
CVE-2026-11508 Vulnerability in CodeAstro Leave Management System (CVE-2026-11508)
CVE-2026-11509 Vulnerability in CodeAstro Leave Management System (CVE-2026-11509)
CVE-2026-11501 Vulnerability in SourceCodester Hospitals Patient Records Management System (CVE-2026-11501)
CVE-2026-11495 Vulnerability in CodeAstro Ingredients Stock Management System (CVE-2026-11495)
CVE-2026-11490 Vulnerability in code-projects Online Music Site (CVE-2026-11490)
CVE-2026-11488 Vulnerability in code-projects Simple Flight Ticket Booking System (CVE-2026-11488)
CVE-2026-11489 Vulnerability in code-projects Online Music Site (CVE-2026-11489)
CVE-2026-11483 Vulnerability in SourceCodester Class and Exam Timetabling System (CVE-2026-11483)
CVE-2026-11484 Vulnerability in SourceCodester Class and Exam Timetabling System (CVE-2026-11484)
CVE-2026-11485 Vulnerability in SourceCodester Class and Exam Timetabling System (CVE-2026-11485)
CVE-2026-11486 Vulnerability in SourceCodester Class and Exam Timetabling System (CVE-2026-11486)
CVE-2026-11482 Vulnerability in SourceCodester Class and Exam Timetabling System (CVE-2026-11482)
CVE-2026-11480 Vulnerability in Chengdu Everbrite Network Technology BeikeShop (CVE-2026-11480)

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