Falhas do tipo CWE-918

3.099 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-2026-48153HIGHBudibase: SSRF via OAuth2 token endpoint URL reaches internal hosts and cloud metadataEPSS 0.3%CVE-2026-57232LOWContao: Server-Side Request Forgery (SSRF) via Unvalidated RSS Feed URL in Feed Reader ModuleEPSS 0.3%CVE-2026-16294HIGHBlubrry PowerPress < 11.17.1 - Contributor+ Server-Side Request Forgery via Podcast Episode Chapters URLEPSS 0.3%CVE-2026-77351LOWWallos: SSRF via Unvalidated User-Level SMTP Host in Email Notification SettingsEPSS 0.3%CVE-2026-34526MEDIUMSillyTavern: Incomplete IP validation in /api/search/visit allows SSRF via localhost and IPv6EPSS 0.3%CVE-2026-35527MEDIUMIncus blind SSRF via image import preflight HEAD requestEPSS 0.3%CVE-2025-9805MEDIUMSimStudioAI sim route.ts server-side request forgeryEPSS 0.3%CVE-2026-17192MEDIUMVeloCloud Orchestrator Missing Input Validation SSRFEPSS 0.3%CVE-2026-48737MEDIUMpyLoad: SSRF guard bypass via IPv6 6to4/NAT64 transition wrappers of internal IPsEPSS 0.3%CVE-2023-35896MEDIUMIBM Content Navigator server-side request forgeryEPSS 0.3%CVE-2024-49822MEDIUMIBM QRadar Advisor server-side request forgeryEPSS 0.3%CVE-2026-11395HIGHCF7 to Webhook <= 5.0.0 - Unauthenticated Server-Side Request Forgery via CF7 Field Placeholder in Webhook URL HostEPSS 0.3%CVE-2026-70548LOWSSRF In CocoaPods Via JFrog Artifactory External DependencyEPSS 0.3%CVE-2026-33990MEDIUMDocker Model Runner OCI Registry Client Vulnerable to Server-Side Request Forgery (SSRF)EPSS 0.3%CVE-2026-19305HIGHLangflow is vulnerable to Server-Side Request Forgery due to missing or bypassable URL validation in multiple componentsEPSS 0.3%CVE-2026-2393HIGHServer-Side Request Forgery (SSRF) in mlflow/mlflowEPSS 0.3%CVE-2026-16910MEDIUMQuay: ssrf in red hat quay notification webhooks (slack/generic)EPSS 0.3%CVE-2025-66844CRITICALIn grav <1.7.49.5, a SSRF (Server-Side Request Forgery) vector may be triggered via Twig templates when page content is processed by Twig anEPSS 0.3%CVE-2025-68030HIGHWordPress Frontis Blocks plugin <= 1.1.5 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.3%CVE-2024-33634MEDIUMWordPress Piotnet Addons For Elementor Pro plugin <= 7.1.17 - Unauthenticated Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.3%