Weaknesses of type CWE-918

3,105 results

Falsificação de Solicitação no Servidor (SSRF)

O servidor web recupera conteúdo de uma URL fornecida pelo usuário sem validar adequadamente o destino. Isso permite que um atacante force o servidor a fazer requisições para hosts internos, serviços privados ou sistemas que não deveriam ser acessíveis, contornando controles de rede e autenticação.

Example

Uma aplicação oferece um proxy de imagens: recebe a URL 'http://exemplo.com/foto.jpg' e retorna o conteúdo. Um atacante envia 'http://localhost:8080/admin' ou 'http://192.168.1.100/dados-internos', forçando o servidor a acessar sistemas internos e exfiltrar dados sensíveis.

How to mitigate

Valide e faça whitelist de domínios/IPs permitidos antes de fazer a requisição; rejeite URLs locais, privadas (10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16) e metadados (169.254.169.254); use DNS pinning e resoluções contínuas. Em clouds, restrinja acesso ao serviço de metadados via iptables ou IMDSv2.

CVE-2025-45250MEDIUMMrDoc v0.95 and before is vulnerable to Server-Side Request Forgery (SSRF) in the validate_url function of the app_doc/utils.py file.EPSS 0.3%CVE-2026-45609HIGHmcp-security: Unvalidated URL Fetching (SSRF)EPSS 0.3%CVE-2026-3340MEDIUMServer-Side Request Forgery (SSRF) in Langflow URL ComponentEPSS 0.3%CVE-2025-62155HIGHQuantumNous New API Has SSRF BypassEPSS 0.3%CVE-2026-0682LOWChurch Admin <= 5.0.28 - Authenticated (Administrator+) Blind Server-Side Request Forgery via 'audio_url' ParameterEPSS 0.3%CVE-2026-51772MEDIUMA Server-Side Request Forgery (SSRF) vulnerability exists in the Image API (v2) of OpenStack Glance. When the show_multiple_locations configEPSS 0.3%CVE-2026-28385MEDIUMSSRF via image import from URL allows internal network probing by authenticated usersEPSS 0.3%CVE-2026-55160HIGHAuthenticated Server-Side Request Forgery (SSRF) via feed URL in StringerEPSS 0.3%CVE-2026-97326MEDIUMsongxinjianqwe Chat chat-server ChatServer.java server-side request forgeryEPSS 0.3%CVE-2026-100901MEDIUMathlon1600 youtube-downloader stream.php stream server-side request forgeryEPSS 0.3%CVE-2026-10068MEDIUMShibby Tomato SUBSCRIBE Call miniupnpd send server-side request forgeryEPSS 0.3%CVE-2026-89242MEDIUMWWBN AVideo Unauthenticated SSRF via login.json.phpEPSS 0.3%CVE-2026-7325HIGHImproper authorization in the Active Directory browsing feature in Devolutions Server allows a low-privileged authenticated user to obtain aEPSS 0.3%CVE-2024-22134MEDIUMWordPress Contact Form 7 Extension For Mailchimp Plugin <= 0.5.70 is vulnerable to Server Side Request Forgery (SSRF)EPSS 0.3%CVE-2025-22346MEDIUMWordPress Course Migration for LearnDash plugin 1.0.2 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.3%CVE-2026-70595MEDIUMGhost: Server-Side Request Forgery Mitigation IssueEPSS 0.3%CVE-2026-71303HIGHLemur: Incomplete fix for CVE-2026-55166 -- ACME authority update endpoint allows non-admin to replace `acme_url` with internal IP, bypassing allowlistEPSS 0.3%CVE-2026-100698MEDIUMAdminer before 6.0.2 Privileged-Port SSRF via host_port RegexEPSS 0.3%CVE-2025-53457MEDIUMWordPress SEO Backlink Monitor plugin <= 1.8.0 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.3%CVE-2024-4789MEDIUMCost Calculator Builder Pro <= 3.1.72 - Authenticated (Subscriber+) Server-Side Request ForgeryEPSS 0.3%