Falhas do tipo CWE-918

3.085 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-2025-53828HIGHSharePoint for ownCloud 10 is vulnerable to Server-Side Request Forgery (SSRF)EPSS 0.4%CVE-2026-59973HIGHmcp-from-openapi: Bypass of OpenAPI external $ref SSRF fix in latest FrontMCP and mcp-from-openapiEPSS 0.4%CVE-2026-75898HIGHRAGFlow < 0.26.3 - Server-Side Request Forgery via Agent Invoke ComponentEPSS 0.4%CVE-2024-46947MEDIUMNorthern.tech Mender before 3.6.6 and 3.7.x before 3.7.7 allows SSRF.EPSS 0.4%CVE-2026-12944CRITICALIncomplete Security Scanner Blocklist Enables Network-Based Code ExecutionEPSS 0.4%CVE-2026-42175MEDIUMrequests-hardened: Server-Side Request Forgery (SSRF) in requests-hardened RFC 6598EPSS 0.4%CVE-2025-2109MEDIUMWP Compress <= 6.30.15 - Unauthenticated Server-Side Request Forgery via init FunctionEPSS 0.4%CVE-2026-78495MEDIUMDimension Server-Side Request Forgery via Remote Backup Connection TestEPSS 0.4%CVE-2026-18378HIGHProject-koku/koku-metrics-operator: koku-metrics-operator: cluster pull-secret token exfiltration via user-controlled api_url (ssrf / confused deputy)EPSS 0.4%CVE-2025-12136MEDIUMReal Cookie Banner: GDPR & ePrivacy Cookie Consent <= 5.2.4 - Authenticated (Admin+) Server-Side Request Forgery via scan-without-login EndpointEPSS 0.4%CVE-2026-53812MEDIUMOpenClaw < 2026.5.18 - Private-Network Navigation Bypass via Browser Act InteractionsEPSS 0.4%CVE-2026-29049MEDIUMmelange: unbounded HTTP download in `melange update-cache` can exhaust disk in CIEPSS 0.4%CVE-2026-66325MEDIUMMicrosoft Edge (Chromium-based) Spoofing VulnerabilityEPSS 0.4%CVE-2026-62227MEDIUMOpenClaw 2026.4.14 < 2026.5.26 SSRF via Browser SnapshotEPSS 0.4%CVE-2026-25870MEDIUMDoraCMS <= 3.1 UEditor Remote Image Fetch SSRFEPSS 0.4%CVE-2025-10410MEDIUMSourceCodester Link Status Checker index.php server-side request forgeryEPSS 0.4%CVE-2026-42194MEDIUMIncomplete fix for CVE-2026-32812: SSRF in admidioEPSS 0.4%CVE-2024-56275MEDIUMWordPress Envato Elements plugin <= 2.0.14 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.4%CVE-2026-56342MEDIUMAVideo - Server-Side Request Forgery in Live/test.php via statsURL ParameterEPSS 0.4%CVE-2026-32828MEDIUMKargo: SSRF in Promotion http/http-download Steps Enables Internal Network Access and Data ExfiltrationEPSS 0.4%