Falhas do tipo CWE-918

3.076 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-2025-29457HIGHAn issue in MyBB 1.8.38 allows a remote attacker to obtain sensitive information via the Import a Theme function. NOTE: the Supplier disputeEPSS 0.4%CVE-2025-29458HIGHAn issue in MyBB 1.8.38 allows a remote attacker to obtain sensitive information via the Change Avatar function. NOTE: the Supplier disputesEPSS 0.4%CVE-2025-29459HIGHAn issue in MyBB 1.8.38 allows a remote attacker to obtain sensitive information via the Mail function. NOTE: the Supplier disputes this becEPSS 0.4%CVE-2026-25492MEDIUMCraft has a save_images_Asset graphql mutation can be abused to exfiltrate AWS credentials of underlying hostEPSS 0.4%CVE-2024-12989MEDIUMWISI Tangram GT31 HTTP Request server-side request forgeryEPSS 0.4%CVE-2026-63086MEDIUMtext-generation-inference 3.3.7 SSRF via fetch_image in multimodal chat completionsEPSS 0.4%CVE-2026-31818CRITICALBudibase: Server-Side Request Forgery via REST Connector with Empty Default BlacklistEPSS 0.4%CVE-2026-27479HIGHWallos: SSRF via Redirect Bypass in Logo/Icon URL FetchEPSS 0.4%CVE-2025-28091CRITICALmaccms10 v2025.1000.4047 has a Server-Side Request Forgery (SSRF) vulnerability via Add Article.EPSS 0.4%CVE-2026-45019HIGHChainlit: SSRF via MCP SSE and streamable-http transports allows unauthenticated internal network accessEPSS 0.4%CVE-2025-28089CRITICALmaccms10 v2025.1000.4047 is vulnerable to Server-Side Request Forgery (SSRF) via the Scheduled Task function.EPSS 0.4%CVE-2026-53754HIGHCrawl4AI: SSRF filter bypass in Docker server via IPv6 transition forms (NAT64 / 6to4 / unspecified / v4-mapped)EPSS 0.4%CVE-2026-43526HIGHOpenClaw < 2026.4.12 - Server-Side Request Forgery via QQBot Reply Media URL HandlingEPSS 0.4%CVE-2024-0403MEDIUMRecipes 1.5.10 - Blind SSRFEPSS 0.4%CVE-2026-33502CRITICALAVideo has Unauthenticated SSRF via plugin/Live/test.phpEPSS 0.4%CVE-2025-62427HIGHServer-Side Request Forgery (SSRF) in Angular SSREPSS 0.4%CVE-2026-0285MEDIUMPAN-OS: Server-Side Request Forgery Vulnerability in Management Web InterfaceEPSS 0.4%CVE-2022-40312MEDIUMWordPress GiveWP Plugin <= 2.25.1 is vulnerable to Server Side Request Forgery (SSRF)EPSS 0.4%CVE-2026-12605CRITICALIn Eclipse GlassFish versions 8.0.x before 8.0.4, CSRF + SSRF in DownloadServlet ContentSources leaks the admin `gfresttoken` to attacker-coEPSS 0.4%CVE-2026-15143CRITICALGuardrails-detectors: guardrails-detectors: ssrf and local file read via user-supplied xml schema (xml-with-schema:)EPSS 0.4%