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Server-Side Request Forgery

⚔️ Attack Types Related 17
slug: ssrf

Explanation

SSRFは「外部からのリクエストを、サーバーが内部ネットワークに転送してしまう」脆弱性です。 たとえば「画像URLを貼って」と言われてWebサービスがそのURLを取りに行く機能で、攻撃者が `http://169.254.169.254/` (AWSの内部メタデータURL) を入れると、AWSの認証情報が漏洩する、というのが典型例。 クラウド時代に特に危険視されている脆弱性です。
📌 Example
Capital One事件 (2019, 1億人の個人情報流出): WAFのSSRF脆弱性経由でAWS認証情報が窃取され、S3バケットから個人情報を全件取られた。

🔖 Related tags

Denial of Service85 Cross-Site Scripting27 SQL Injection23 Remote Code Execution19 Path Traversal14 Privilege Escalation7 Authentication Bypass4 Insecure Deserialization4 Cross-Site Request Forgery1

🛡 Vulnerabilities tagged with this 599

ID Title
CVE-2026-65813 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-65813)
CVE-2026-48483 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-48483)
CVE-2026-73210 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-73210)
CVE-2026-51583 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-51583)
CVE-2026-72784 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-72784)
CVE-2026-72768 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-72768)
CVE-2026-72766 Vulnerability in ssrf (CVE-2026-72766)
CVE-2026-13739 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-13739)
CVE-2026-50236 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-50236)
CVE-2026-73160 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-73160)
CVE-2026-72904 Command Injection in ssrf (CVE-2026-72904)
CVE-2026-72761 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-72761)
CVE-2026-72591 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-72591)
CVE-2026-72581 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-72581)
CVE-2026-72566 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-72566)
CVE-2026-12372 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-12372)
CVE-2026-67620 Flowise through 3.1.4 contains a server-side request forgery vulnerability in the SSRF guard...
CVE-2026-19246 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-19246)
CVE-2026-17597 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-17597)
CVE-2026-16637 Vulnerability in ssrf (CVE-2026-16637)
CVE-2026-16027 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-16027)
CVE-2026-70332 Cross-Site Scripting (XSS) in ssrf (CVE-2026-70332)
CVE-2026-53983 SSRF (Server-Side Request Forgery) in c (CVE-2026-53983)
CVE-2026-48080 Information Disclosure in ssrf (CVE-2026-48080)
CVE-2026-12605 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-12605)
CVE-2026-18597 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-18597)
CVE-2026-34966 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-34966)
CVE-2026-55524 Vulnerability in praisonaiagents (CVE-2026-55524)
CVE-2026-55523 SSRF (Server-Side Request Forgery) in praisonaiagents (CVE-2026-55523)
CVE-2026-9081 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-9081)

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