Falhas do tipo CWE-918

3.080 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-2025-8084MEDIUMAI Engine <= 3.1.8 - Authenticated (Editor+) Server-Side Request ForgeryEPSS 0.4%CVE-2026-62857HIGHFedify: Server-Side Request Forgery in getNodeInfo() Allows Access to Internal Network ResourcesEPSS 0.4%CVE-2026-67436HIGHLinuxfabrik monitoring-plugins: SSRF and auth-token disclosure via unvalidated @odata.id link in redfish-* pluginsEPSS 0.4%CVE-2026-76838HIGHHi.Events before 1.11.1-beta Server-Side Request Forgery via Unvalidated Webhook RedirectsEPSS 0.4%CVE-2026-46382HIGHMeeting Room Booking System has server-side request forgery in import functionalityEPSS 0.4%CVE-2026-29178HIGHLemmy: Unauthenticated SSRF via file_type query parameter injection in image endpointEPSS 0.4%CVE-2026-62282MEDIUMOpenCVE: Server-Side Request Forgery (SSRF) in notificationsEPSS 0.4%CVE-2026-47267HIGHGogs: SSRF in webhook deliveriesEPSS 0.4%CVE-2026-79764HIGHTermix: Authenticated SSRF via `/homepage/proxy` — No Destination AllowlistEPSS 0.4%CVE-2025-49852HIGHServer-Side Request Forgery (SSRF) in ControlID iDSecure On-premisesEPSS 0.4%CVE-2026-24138HIGHFOG vulnerable to unauthenticated SSRF via `/fog/service/getversion.php`EPSS 0.4%CVE-2026-13192MEDIUMRadEditor PDF Export SSRF Vulnerability in Telerik UI for ASP.NET AJAXEPSS 0.4%CVE-2026-87595CRITICALServer-side request forgery in Mobile in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to bypEPSS 0.4%CVE-2022-41949MEDIUMSemi-blind Server-Side Request Forgery in dhis2-coreEPSS 0.4%CVE-2026-12123MEDIUMAll-in-One Video Gallery <= 4.8.5 - Authenticated (Subscriber+) Server-Side Request Forgery via 'vdl' ParameterEPSS 0.4%CVE-2025-27777HIGHApplio allows SSRF and file write in model_download.pyEPSS 0.4%CVE-2026-49969MEDIUMLaravel-Mediable < 7.0.0 SSRF via RemoteUrlAdapter URL HandlingEPSS 0.4%CVE-2025-25194MEDIUMServer-Side Request Forgery (SSRF) in activitypub_federationEPSS 0.4%CVE-2026-45000LOWOpenClaw < 2026.4.20 - Server-Side Request Forgery via Browser CDP Profile CreationEPSS 0.4%CVE-2026-76389HIGHServer-Side Request Forgery (SSRF) through the REST API in Cisco Talos Intelligence for Enterprise Security CloudEPSS 0.4%