Falhas do tipo CWE-918

3.101 resultados

Falsificação de Solicitação do Lado do Servidor (SSRF)

O servidor web recebe uma URL de um cliente e a recupera sem validar adequadamente o destino, permitindo que um atacante redirecione requisições para hosts internos, serviços privados ou IPs arbitrários. O risco é grave: exposição de dados internos, acesso a serviços administrativos, varredura de rede interna e até execução de código em sistemas conectados.

Exemplo

Uma aplicação oferece um recurso de 'baixar imagem de URL': o usuário envia `https://attacker.com/fetch?url=http://localhost:8080/admin`, e o servidor, sem validar, faz a requisição e retorna o conteúdo da página admin interna ou de um banco de dados local exposto.

Como mitigar

Valide e liste explicitamente domínios/IPs permitidos (whitelist), bloqueie ranges de IPs privados (10.0.0.0/8, 127.0.0.0/8, 169.254.0.0/16, 172.16.0.0/12, 192.168.0.0/16), use esquemas de URL permitidos (apenas http/https) e desabilite redirects automáticos ou validar o destino final. Considere usar um proxy ou gateway isolado para requisições externas.

CVE-2026-3340MEDIUMServer-Side Request Forgery (SSRF) in Langflow URL ComponentEPSS 0.3%CVE-2025-62155HIGHQuantumNous New API Has SSRF BypassEPSS 0.3%CVE-2026-45609HIGHmcp-security: Unvalidated URL Fetching (SSRF)EPSS 0.3%CVE-2026-10068MEDIUMShibby Tomato SUBSCRIBE Call miniupnpd send server-side request forgeryEPSS 0.3%CVE-2026-100901MEDIUMathlon1600 youtube-downloader stream.php stream server-side request forgeryEPSS 0.3%CVE-2026-97326MEDIUMsongxinjianqwe Chat chat-server ChatServer.java server-side request forgeryEPSS 0.3%CVE-2026-28385MEDIUMSSRF via image import from URL allows internal network probing by authenticated usersEPSS 0.3%CVE-2026-100698MEDIUMAdminer before 6.0.2 Privileged-Port SSRF via host_port RegexEPSS 0.3%CVE-2026-70595MEDIUMGhost: Server-Side Request Forgery Mitigation IssueEPSS 0.3%CVE-2025-22346MEDIUMWordPress Course Migration for LearnDash plugin 1.0.2 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 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-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-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-2025-12375MEDIUMPrintful Integration for WooCommerce <= 2.2.11 - Authenticated (Contributor+) Server-Side Request ForgeryEPSS 0.3%CVE-2026-71250MEDIUMFirefly III - Webhook URL Validation Explicitly Allows Loopback and Is Bypassable via DNS RebindingEPSS 0.3%CVE-2025-10137MEDIUMSnow Monkey <= 29.1.5 - Unauthenticated Blind Server-Side Request ForgeryEPSS 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%CVE-2026-1641MEDIUMWow Elements Addons for Elementor <= 1.11.2 - Authenticated (Contributor+) Server-Side Request Forgery via Changelog File SettingEPSS 0.3%