Falhas do tipo CWE-918

3.091 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-2025-62616CRITICALAutoGPT has SSRF vulnerability in SendDiscordFileBlockEPSS 0.4%CVE-2026-76680HIGHAuthenticated Server-Side Request Forgery Vulnerabilities Leading to Information Disclosure in EdgeConnect SD-WAN OrchestratorEPSS 0.4%CVE-2024-50811CRITICALhopetree izone lts c011b48 contains a server-side request forgery (SSRF) vulnerability in the active push function as \\apps\\tool\\apis\\bdEPSS 0.4%CVE-2026-27477MEDIUMMastodon has SSRF via unvalidated FASP Provider base_urlEPSS 0.4%CVE-2025-60540MEDIUMkarakeep v0.26.0 to v0.7.0 was discovered to contain a Server-Side Request Forgery (SSRF).EPSS 0.4%CVE-2026-57303HIGHJenkins Assembla Plugin 1.4 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks, allowing attackers aEPSS 0.4%CVE-2026-35572HIGHSSRF via Referer header in ChurchCRM allows server-side HTTP/HTTPS requests to arbitrary hostsEPSS 0.4%CVE-2026-32301CRITICALCentrifugo: SSRF via unverified JWT claims interpolated into dynamic JWKS endpoint URLEPSS 0.4%CVE-2026-9491MEDIUMA server-ide request forgery (SSRF) vulnerability in webhook in Synology Chat Server before 2.4.5-22148 allows remote authenticated users toEPSS 0.4%CVE-2026-15974MEDIUMCVE-2026-15974EPSS 0.4%CVE-2023-46736MEDIUMServer-Side Request Forgery in espocrmEPSS 0.4%CVE-2026-55374MEDIUMcanto-saas-api: Authenticated API requests can be redirected via unencoded path variablesEPSS 0.4%CVE-2025-11674MEDIUMPiExtract｜SOOP-CLM - Server-Side Request ForgeryEPSS 0.4%CVE-2026-57894HIGHRepository Migration Follows Git HTTP Redirects After URL Allow/Block Validation, Enabling Internal Git Repository ExfiltrationEPSS 0.4%CVE-2026-55526HIGHPraisonAI: SSRF protection bypass in `spider_tools._host_is_blocked()` via DNS-resolved hostnames (`127.0.0.1.nip.io`)EPSS 0.4%CVE-2025-8680MEDIUMB Slider - Gutenberg Slider Block for WP <= 2.0.0 - Authenticated (Subscriber+) Server-Side Request ForgeryEPSS 0.4%CVE-2026-73315HIGHXenForo < 2.3.13 SSRF via PayPal REST Webhook HandlerEPSS 0.4%CVE-2026-84199MEDIUMKyverno before 1.16.2 SSRF via APICall FeatureEPSS 0.4%CVE-2026-41912MEDIUMOpenClaw < 2026.4.8 - Server-Side Request Forgery Policy Bypass via Interaction-Triggered NavigationEPSS 0.4%CVE-2025-59155MEDIUMhackmd-mcp server-side request forgery in HTTP transport modeEPSS 0.4%