Falhas do tipo CWE-918

3.105 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-2026-70367MEDIUMStunnel: ssrf bypass in stunnel socks proxy via ipv4-mapped ipv6 loopback and unspecified addresses allows access to loopback-only servicesEPSS 0.3%CVE-2025-11467MEDIUMRSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator <= 5.1.1 - Unauthenticated Blind Server-Side Request ForgeryEPSS 0.3%CVE-2025-14116MEDIUMxerrors Yuxi-Know embed.py OtherEmbedding.aencode server-side request forgeryEPSS 0.3%CVE-2025-30914MEDIUMWordPress Metform Elementor Contact Form Builder plugin <= 3.9.7 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.3%CVE-2025-15414MEDIUMgo-sonic Theme Fetching API git_fetcher.go FetchTheme server-side request forgeryEPSS 0.3%CVE-2026-2290LOWPost Affiliate Pro <= 1.28.0 - Authenticated (Administrator+) Server-Side Request Forgery via 'Post Affiliate Pro URL' FieldEPSS 0.3%CVE-2026-14645MEDIUMNexus Repository 3 - Server-Side Request Forgery (SSRF) via Webhook: Global CapabilityEPSS 0.3%CVE-2026-15570HIGHImproper URL Scheme and Destination Validation in SmartCenter browserseturl CommandEPSS 0.3%CVE-2025-8675MEDIUMAI SEO Link Advisor - Less critical - Server-side Request Forgery - SA-CONTRIB-2025-095EPSS 0.3%CVE-2024-3485MEDIUMServer-Side Request Forgery vulnerability in iManagerEPSS 0.3%CVE-2025-22215MEDIUMVMSA-2025-0001: VMware Aria automation update addresses a server side request forgery vulnerability (CVE-2025-22215)EPSS 0.3%CVE-2026-7471LOWServer-Side Request Forgery (SSRF) in GitLabEPSS 0.3%CVE-2025-15373MEDIUMEyouCMS function.php saveRemote server-side request forgeryEPSS 0.3%CVE-2025-32691MEDIUMWordPress PowerPress Podcasting plugin <= 11.12.6 - Server Side Request Forgery (SSRF) VulnerabilityEPSS 0.3%CVE-2026-2532MEDIUMlintsinghua DeepAudit IP Address embedding_config.py server-side request forgeryEPSS 0.3%CVE-2024-44055MEDIUMWordPress Oshine Modules plugin < 3.3.6 - Unauthenticated Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.3%CVE-2026-18335MEDIUMKirki – Freeform Page Builder, Website Builder & Customizer <= 6.2.0 - Unauthenticated Blind Server-Side Request Forgery via 'kirki_data' ParameterEPSS 0.3%CVE-2024-13695MEDIUMEnfold <= 6.0.9 - Authenticated (Subscriber+) Server-Side Request Forgery via attachment_idEPSS 0.3%CVE-2026-96259MEDIUMMattermost server-side request forgery via OAuth endpoints configurable by a System AdministratorEPSS 0.3%CVE-2026-39464MEDIUMWordPress Coming Soon Page, Under Construction & Maintenance Mode by SeedProd plugin <= 6.19.8 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.3%