Falhas do tipo CWE-918

3.043 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-2026-69361MEDIUMMicrosoft Exchange Server Spoofing VulnerabilityEPSS 0.8%CVE-2025-54370HIGHPhpSpreadsheet vulnerable to SSRF when reading and displaying a processed HTML document in the browserEPSS 0.8%CVE-2026-48332HIGHColdFusion | Server-Side Request Forgery (SSRF) (CWE-918)EPSS 0.8%CVE-2024-38183CRITICALGroupMe Elevation of Privilege VulnerabilityEPSS 0.8%CVE-2022-29180MEDIUMCharm vulnerable to server-side request forgery (SSRF)EPSS 0.8%CVE-2023-37261CRITICALOpenComputers's SSRF to cloud service metadata services and local IPv6 addresses not blocked by defaultEPSS 0.8%CVE-2024-29007HIGHApache CloudStack: When downloading templates or ISOs, the management server and SSVM follow HTTP redirects with potentially dangerous consequencesEPSS 0.8%CVE-2023-26435MEDIUMIt was possible to call filesystem and network references using the local LibreOffice instance using manipulated ODT documents. Attackers coEPSS 0.8%CVE-2025-34228HIGHVasion Print (formerly PrinterLogic) SSRF via Lexmark update.phpEPSS 0.8%CVE-2024-7740MEDIUMwanglongcn ltcms API Endpoint download server-side request forgeryEPSS 0.8%CVE-2024-1233HIGHEap: wildfly-elytron has a ssrf security issueEPSS 0.8%CVE-2026-45499CRITICALAzure OpenAI Elevation of Privilege VulnerabilityEPSS 0.8%CVE-2026-57100CRITICALMicrosoft Entra Provisioning Service Elevation of Privilege VulnerabilityEPSS 0.8%CVE-2023-22493HIGHRSSHub is vulnerable to SSRF (Server-Side Request Forgery)EPSS 0.8%CVE-2026-62902MEDIUM.NET Information Disclosure VulnerabilityEPSS 0.8%CVE-2025-27152HIGHPossible SSRF and Credential Leakage via Absolute URL in axios RequestsEPSS 0.8%CVE-2025-59503CRITICALAzure Compute Resource Provider Elevation of Privilege VulnerabilityEPSS 0.8%CVE-2025-54234LOWColdFusion | Server-Side Request Forgery (SSRF) (CWE-918)EPSS 0.8%CVE-2022-2556—MailChimp for Woocommerce < 2.7.2 - Admin+ SSRFEPSS 0.8%CVE-2022-24789HIGH Deserialization of untrusted data in C1 CMS.EPSS 0.8%