SQL Injection

⚔️ Attack Types Related 3,881
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 3,897

Image ID Title
CVE-2025-12316 Vulnerability in code-projects Courier Management System (CVE-2025-12316)
CVE-2025-12314 Vulnerability in code-projects Food Ordering System (CVE-2025-12314)
CVE-2025-12315 Vulnerability in code-projects Food Ordering System (CVE-2025-12315)
CVE-2025-12307 Vulnerability in code-projects Nero Social Networking Site (CVE-2025-12307)
CVE-2025-12308 Vulnerability in code-projects Nero Social Networking Site (CVE-2025-12308)
CVE-2025-12309 Vulnerability in code-projects Nero Social Networking Site (CVE-2025-12309)
CVE-2025-12306 Vulnerability in code-projects Nero Social Networking Site (CVE-2025-12306)
CVE-2025-12292 Vulnerability in Sales (CVE-2025-12292)
CVE-2025-12293 Vulnerability in Sales (CVE-2025-12293)
CVE-2025-12294 Vulnerability in Sales (CVE-2025-12294)
CVE-2023-49440 SQL Injection in AhnLab EPP (CVE-2023-49440)
CVE-2025-12287 Vulnerability in Bdtask (CVE-2025-12287)
CVE-2025-12277 Vulnerability in Abdullah-Hasan-Sajjad Online-School (CVE-2025-12277)
CVE-2025-41009 SQL Injection in DRED virtual campus platform (CVE-2025-41009)
CVE-2025-12263 Vulnerability in code-projects Online Event Judging System (CVE-2025-12263)
CVE-2025-12262 Vulnerability in code-projects Online Event Judging System (CVE-2025-12262)
CVE-2025-12261 Vulnerability in CodeAstro Gym Management System (CVE-2025-12261)
CVE-2025-12257 Vulnerability in SourceCodester Online Student Result System (CVE-2025-12257)
CVE-2025-12256 Vulnerability in code-projects Online Event Judging System (CVE-2025-12256)
CVE-2025-12253 Vulnerability in AMTT Hotel Broadband Operation System (CVE-2025-12253)
CVE-2025-12254 Vulnerability in code-projects Online Event Judging System (CVE-2025-12254)
CVE-2025-12255 Vulnerability in code-projects Online Event Judging System (CVE-2025-12255)
CVE-2025-12252 Vulnerability in code-projects Online Event Judging System (CVE-2025-12252)
CVE-2025-12242 Vulnerability in CodeAstro Gym Management System (CVE-2025-12242)
CVE-2025-12243 Vulnerability in code-projects Client Details System (CVE-2025-12243)
CVE-2025-12237 Vulnerability in projectworlds Advanced Library Management System (CVE-2025-12237)
CVE-2025-12238 Vulnerability in code-projects Automated Voting System (CVE-2025-12238)
CVE-2025-12226 Vulnerability in SourceCodester Best House Rental Management System (CVE-2025-12226)
CVE-2025-12215 Vulnerability in projectworlds Online Shopping System (CVE-2025-12215)
CVE-2025-12208 Vulnerability in SourceCodester Best House Rental Management System (CVE-2025-12208)

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