Weaknesses of type CWE-918

3,099 results

Falsificação de Solicitação no Servidor (SSRF)

O servidor web recupera conteúdo de uma URL fornecida pelo usuário sem validar adequadamente o destino. Isso permite que um atacante force o servidor a fazer requisições para hosts internos, serviços privados ou sistemas que não deveriam ser acessíveis, contornando controles de rede e autenticação.

Example

Uma aplicação oferece um proxy de imagens: recebe a URL 'http://exemplo.com/foto.jpg' e retorna o conteúdo. Um atacante envia 'http://localhost:8080/admin' ou 'http://192.168.1.100/dados-internos', forçando o servidor a acessar sistemas internos e exfiltrar dados sensíveis.

How to mitigate

Valide e faça whitelist de domínios/IPs permitidos antes de fazer a requisição; rejeite URLs locais, privadas (10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16) e metadados (169.254.169.254); use DNS pinning e resoluções contínuas. Em clouds, restrinja acesso ao serviço de metadados via iptables ou IMDSv2.

CVE-2026-86539MEDIUMknowns through 0.33.0 Server-Side Request Forgery via embedding-models endpointEPSS 0.4%CVE-2026-22742HIGHServer-Side Request Forgery in BedrockProxyChatModel via Unvalidated Media URL FetchingEPSS 0.4%CVE-2026-18359HIGHServer-Side Request Forgery (SSRF) in eScriptoriumEPSS 0.4%CVE-2026-79723MEDIUMLangflow is vulnerable to server-side request forgery due to missing egress validation on server-side URL fetchesEPSS 0.4%CVE-2026-33715HIGHChamilo LMS has Unauthenticated SSRF and Open Email Relay via install.ajax.php test_mailer actionEPSS 0.4%CVE-2026-86862HIGHpgAdmin 4: Connection-string injection via the database field in the Restore and Maintenance toolsEPSS 0.4%CVE-2026-54033HIGHLibreChat: SSRF via User-Provided Custom Endpoint baseURL — no private IP validation on user-configured API base URLsEPSS 0.4%CVE-2026-34936HIGHPraisonAI: SSRF via Unvalidated api_base in passthrough() FallbackEPSS 0.4%CVE-2026-39843HIGHPlane has a Server-Side Request Forgery (SSRF) in Favicon FetchingEPSS 0.4%CVE-2025-8520MEDIUMgivanz Vvveb Drag-and-Drop Editor editor server-side request forgeryEPSS 0.4%CVE-2026-34740MEDIUMAVideo: Stored SSRF via Video EPG Link Missing isSSRFSafeURL() ValidationEPSS 0.4%CVE-2026-48148MEDIUMBudibase: Unvalidated VectorDB Host Parameter Enables SSRFEPSS 0.4%CVE-2026-82443CRITICALAdobe Campaign Classic (ACC) | Server-Side Request Forgery (SSRF) (CWE-918)EPSS 0.4%CVE-2025-65784MEDIUMInsecure permissions in Hubert Imoveis e Administracao Ltda Hub v2.0 1.27.3 allows authenticated attackers with low-level privileges to acceEPSS 0.4%CVE-2026-76898HIGHdraw.io: Unauthenticated SSRF via IPv6 ULA blocklist bypass in /embed2.jsEPSS 0.4%CVE-2026-82268HIGHQwen-Agent Server-Side Request Forgery via Caller-Supplied Document URLEPSS 0.4%CVE-2026-47382MEDIUMNocoDB: Server-Side Request Forgery via Database Connection HostEPSS 0.4%CVE-2025-54132MEDIUMCursor's Mermaid Diagram Tool is Vulnerable to an Arbitrary Image FetchEPSS 0.4%CVE-2024-8099HIGHServer-Side Request Forgery (SSRF) in vanna-ai/vannaEPSS 0.4%CVE-2026-76177HIGHMultiple vulnerabilities in Ocsreports for OCS Inventory NGEPSS 0.4%