Falhas do tipo CWE-918

3.051 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-2025-31490HIGHAutoGPT allows SSRF due to DNS Rebinding in requests wrapperEPSS 0.5%CVE-2023-50714MEDIUMThe Oauth2 PKCE implementation is vulnerableEPSS 0.5%CVE-2026-40564MEDIUMApache Flink Kubernetes Operator: Server-Side Request Forgery and local file access in Kubernetes OperatorEPSS 0.5%CVE-2023-48711LOWServer-Side Request Forgery (SSRF) Vulnerability in google-translate-api-browserEPSS 0.5%CVE-2026-27797MEDIUMHomarr: Unauthenticated SSRF in rssFeed.tsEPSS 0.5%CVE-2026-49876MEDIUMApache Gravitino: Authenticated SSRF in Gravitino JobManager allows server-side HTTP requests to internal network and cloud metadata endpoints via unvalidated job template URIsEPSS 0.5%CVE-2026-49138MEDIUMNanobot < 0.2.1 SSRF via web_fetch Tool Redirect FollowingEPSS 0.5%CVE-2023-23800HIGHWordPress Shortcodes Ultimate Plugin <= 5.12.6 is vulnerable to Server Side Request Forgery (SSRF)EPSS 0.5%CVE-2026-54207MEDIUMTeamDavid: Server-Side Request Forgery (SSRF) via 'pathname' parameter in move archive functionalityEPSS 0.5%CVE-2026-54206MEDIUMTeamDavid: Server-Side Request Forgery (SSRF) via 'pathname' parameter in sending functionalityEPSS 0.5%CVE-2026-54205MEDIUMTeamDavid: Server-Side Request Forgery (SSRF) via 'pathname' parameter in link storing functionalityEPSS 0.5%CVE-2026-50151HIGHoras-go: credential forwarding via unvalidated Location header in blob uploadEPSS 0.5%CVE-2025-4967CRITICALServer Side Request Forgery (SSRF) vulnerability in Portal for ArcGISEPSS 0.5%CVE-2026-81213HIGHLangflow is vulnerable to server-side request forgery due to missing egress validation on server-side URL fetchesEPSS 0.5%CVE-2026-51031HIGHFlareSolverr before version 3.4.7 contains a server-side request forgery (SSRF) vulnerability in the /v1 API endpoint. This allows a remote EPSS 0.5%CVE-2026-26324HIGHOpenClaw has a SSRF guard bypass via full-form IPv4-mapped IPv6 (loopback / metadata reachable)EPSS 0.5%CVE-2026-49857HIGHauth-fetch-mcp has SSRF Protection Bypass via IPv4-mapped IPv6 LoopbackEPSS 0.5%CVE-2026-50143HIGHActor MCP path authority injection leaks Apify tokenEPSS 0.5%CVE-2024-4084HIGHSSRF vulnerability in mintplex-labs/anything-llmEPSS 0.5%CVE-2026-68536CRITICALApache MyFaces: Server-Side Request Forgery / Local File Inclusion VulnerabilityEPSS 0.5%