Falhas do tipo CWE-918

3.580 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-2023-24622MEDIUMisInList in the safeurl-python package before 1.2 for Python has an insufficiently restrictive regular expression for external domains, leadEPSS 0.6%CVE-2023-2140HIGHServer-Side Request Forgery vulnerability affecting DELMIA Apriso Release 2017 through Release 2022 EPSS 0.6%CVE-2026-71366HIGHAwx: notification backends allow ssrf and credential leakageEPSS 0.6%CVE-2024-2827MEDIUMlakernote EasyAdmin saveReportFile server-side request forgeryEPSS 0.6%CVE-2025-3254MEDIUMxujiangfei admintwo add server-side request forgeryEPSS 0.6%CVE-2026-47617HIGHNVIDIA Dynamo for Linux contains a vulnerability in the multimodal media fetcher where an attacker may cause server-side request forgery viaEPSS 0.6%CVE-2026-92808CRITICALServer-Side Request Forgery in Altium Enterprise Server UnifiedLogin Service Allows Unauthenticated System CompromiseEPSS 0.6%CVE-2026-47613HIGHNVIDIA Dynamo for Linux contains a vulnerability where an attacker may cause improper limitation of a pathname to a restricted directory by EPSS 0.6%CVE-2026-47614HIGHNVIDIA Dynamo for Linux contains a vulnerability where an attacker may cause server-side request forgery. A successful exploit of this vulneEPSS 0.6%CVE-2026-47615HIGHNVIDIA Dynamo for Linux contains a vulnerability where an attacker may cause server-side request forgery by supplying a crafted URL in a mulEPSS 0.6%CVE-2026-47618HIGHNVIDIA Dynamo for Linux contains a vulnerability in the Rust multimodal media fetcher where an attacker could cause server-side request forgEPSS 0.6%CVE-2026-47922MEDIUMCAI Content Credentials | Server-Side Request Forgery (SSRF) (CWE-918)EPSS 0.6%CVE-2026-47616HIGHNVIDIA Dynamo for Linux contains a vulnerability in the multimodal media fetcher where an attacker may cause server-side request forgery. A EPSS 0.6%CVE-2023-41899MEDIUMPartial Server-Side Request Forgery in Home Assistant Core EPSS 0.6%CVE-2026-42213MEDIUMSolidCAM-GPPL-IDE: Path traversal in `inc` directive enables file probing and NTLM-hash leakEPSS 0.6%CVE-2026-26137CRITICALMicrosoft Exchange Elevation of Privilege VulnerabilityEPSS 0.6%CVE-2023-46236HIGHFOG SSRF via unauthenticated endpoint(s)EPSS 0.6%CVE-2026-41323HIGHKyverno: ServiceAccount token leaked to external servers via apiCall service URLEPSS 0.6%CVE-2024-37818HIGHStrapi v4.24.4 was discovered to contain a Server-Side Request Forgery (SSRF) via the component /strapi.io/_next/image. This vulnerability aEPSS 0.6%CVE-2026-16084MEDIUMSipeed PicoClaw web.go web_fetch server-side request forgeryEPSS 0.6%