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Server-Side Request Forgery

⚔️ Attack Types Related 856
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 Service8713 Cross-Site Scripting8075 SQL Injection3881 Remote Code Execution2906 Path Traversal2053 Privilege Escalation1503 Cross-Site Request Forgery1068 Authentication Bypass853 Insecure Deserialization739 Buffer Overflow77 Command Injection28 Use After Free20 Credential Leak14 Prototype Pollution7 Integer Overflow7

🛡 Vulnerabilities tagged with this 858

Image ID Title
CVE-2026-28385 SSRF (Server-Side Request Forgery) in Canonical LXD (CVE-2026-28385)
CVE-2026-57627 SSRF (Server-Side Request Forgery) in Kirki (CVE-2026-57627)
CVE-2026-56026 Subscriber Server Side Request Forgery (SSRF) in utm.codes <= 1.9.0 versions.
CVE-2026-4339 SSRF (Server-Side Request Forgery) in Mattermost (CVE-2026-4339)
CVE-2026-57940 SSRF (Server-Side Request Forgery) in HTMLy (CVE-2026-57940)
CVE-2026-13318 SSRF (Server-Side Request Forgery) in Kubevirt (CVE-2026-13318)
CVE-2026-12975 XXE (XML External Entity) in Apicurio Registry (CVE-2026-12975)
CVE-2026-48508 Authorization Flaw in lemur (CVE-2026-48508)
CVE-2026-55412 SSRF (Server-Side Request Forgery) in ToolJet (CVE-2026-55412)
CVE-2026-54033 SSRF (Server-Side Request Forgery) in LibreChat (CVE-2026-54033)
CVE-2026-57535 Content injected to PDF rendering contexts could, in many places, include HTML content including ...
CVE-2026-57234 Vulnerability in Nokogiri (CVE-2026-57234)
CVE-2026-55454 Vulnerability in Appsmith (CVE-2026-55454)
CVE-2026-12986 Cross-Site Request Forgery (CSRF) in fish.payara.distributions:payara (CVE-2026-12986)
CVE-2026-13150 Server-Side Request Forgery (SSRF) (CWE-918) in the PDF generation endpoint GET /api/reports/{id}...
CVE-2026-50221 SSRF (Server-Side Request Forgery) in swift (CVE-2026-50221)
CVE-2026-52805 SSRF (Server-Side Request Forgery) in gogs.io/gogs (CVE-2026-52805)
CVE-2026-54353 Vulnerability in @budibase/backend-core (CVE-2026-54353)
CVE-2026-55599 SSRF (Server-Side Request Forgery) in phpseclib/phpseclib (CVE-2026-55599)
CVE-2026-44583 SSRF (Server-Side Request Forgery) in paymenter/paymenter (CVE-2026-44583)
CVE-2026-9006 SSRF (Server-Side Request Forgery) in Ibm Windows (CVE-2026-9006)
CVE-2026-7253 SQL Injection in IBM Watson Speech Services Cartridge (CVE-2026-7253)
CVE-2026-55791 Vulnerability in craftcms/cms (CVE-2026-55791)
CVE-2026-49345 SSRF (Server-Side Request Forgery) in Mercator (CVE-2026-49345)
CVE-2026-55414 Vulnerability in nl.nl-portal:form (CVE-2026-55414)
CVE-2026-4328 SSRF (Server-Side Request Forgery) in Advanced Import (WordPress plugin) (CVE-2026-4328)
CVE-2026-57126 SSRF (Server-Side Request Forgery) in praisonaiagents (CVE-2026-57126)
CVE-2026-55229 SSRF (Server-Side Request Forgery) in github.com/gotenberg/gotenberg/v8 (CVE-2026-55229)
CVE-2026-48764 SSRF (Server-Side Request Forgery) in TypeBot (CVE-2026-48764)
CVE-2026-48814 Vulnerability in network-ai (CVE-2026-48814)

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