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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-2026-78269 Contributor Server Side Request Forgery (SSRF) in Shared Files <= 1.7.69 versions.
CVE-2026-63311 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-63311)
CVE-2026-78003 SSRF (Server-Side Request Forgery) in wordpress (CVE-2026-78003)
CVE-2026-69502 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-69502)
CVE-2026-61422 SSRF (Server-Side Request Forgery) in apache (CVE-2026-61422)
CVE-2026-59085 SSRF (Server-Side Request Forgery) in apache (CVE-2026-59085)
CVE-2026-50112 OS Command Injection in apache (CVE-2026-50112)
CVE-2026-77648 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-77648)
CVE-2026-77646 Unsafe Deserialization in ssrf (CVE-2026-77646)
CVE-2026-69855 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-69855)
CVE-2026-69851 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-69851)
CVE-2026-69543 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-69543)
CVE-2026-66800 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-66800)
CVE-2026-65801 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-65801)
CVE-2026-61704 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-61704)
CVE-2026-63044 SSRF (Server-Side Request Forgery) in apache (CVE-2026-63044)
CVE-2026-77069 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-77069)
CVE-2026-77085 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-77085)
CVE-2026-76361 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-76361)
CVE-2026-76347 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-76347)
CVE-2026-75583 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-75583)
CVE-2026-20314 SSRF (Server-Side Request Forgery) in Cisco ssrf (CVE-2026-20314)
CVE-2026-76239 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-76239)
CVE-2026-54794 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-54794)
CVE-2026-76164 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-76164)
CVE-2026-65985 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-65985)
CVE-2026-63643 Vulnerability in magicmirror (CVE-2026-63643)
CVE-2026-75856 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-75856)
CVE-2026-71365 SSRF (Server-Side Request Forgery) in ssrf (CVE-2026-71365)
CVE-2026-32553 Unauthenticated Server Side Request Forgery (SSRF) in OttoKit <= 1.1.35 versions.

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