Falhas do tipo CWE-918

3.080 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-2026-54492MEDIUMKoel: Authenticated Blind SSRF via Subsonic Podcast Channel CreationEPSS 0.4%CVE-2025-14008MEDIUMdayrui XunRuiCMS Project Domain Change Test admin79f2ec220c7e.php server-side request forgeryEPSS 0.4%CVE-2026-5096MEDIUMEverest Forms <= 3.4.4 - Unauthenticated Server-Side Request Forgery via Upload Field 'Previous Value'EPSS 0.4%CVE-2025-1970HIGHExport and Import Users and Customers <= 2.6.2 - Authenticated (Administrator+) Server-Side Request Forgery via validate_file FunctionEPSS 0.4%CVE-2026-78205MEDIUMBentoML 1.4.19 through 1.4.39 Server-Side Request Forgery via Unfiltered RFC 6598 Shared Address SpaceEPSS 0.4%CVE-2026-11437MEDIUMperfree go-fastdfs-web Installation Endpoint checkServer server-side request forgeryEPSS 0.4%CVE-2026-51833HIGHXenforo 2.3.8 is vulnerable to SSRF. Attackers that have administrator privileges or are able to add/save RSS feeds can enumerate internal sEPSS 0.4%CVE-2026-63306CRITICALstoatchat before 0.13.5 Unauthenticated SSRF via proxy and embed endpointsEPSS 0.4%CVE-2026-65056HIGHmcp-webresearch Server-Side Request Forgery in visit_page Due to Missing Internal-IP FilteringEPSS 0.4%CVE-2025-57055MEDIUMWonderCMS 3.5.0 is vulnerable to Server-Side Request Forgery (SSRF) in the custom module installation functionality. An authenticated adminiEPSS 0.4%CVE-2026-85612HIGHOpenPanel before 2.3.0 SSRF via favicon and og endpointsEPSS 0.4%CVE-2024-31993MEDIUMMealie vulnerable to a GET-based SSRF in recipe image importer (GHSL-2023-227)EPSS 0.4%CVE-2026-46697HIGHFediverse Embeds: Unauthenticated SSRF / open proxy via REST media-proxy endpointEPSS 0.4%CVE-2024-46468HIGHA Server-Side Request Forgery (SSRF) vulnerability exists in the jpress <= v5.1.1, which can be exploited by an attacker to obtain sensitiveEPSS 0.4%CVE-2026-90580MEDIUMFlowiseAI Flowise Evaluations Endpoint index.ts axios.post server-side request forgeryEPSS 0.4%CVE-2026-58501MEDIUMZeep SSRF because Settings.forbid_external is not enforcedEPSS 0.4%CVE-2022-39383MEDIUMSSRF vulnerability in KubeVela VelaUX APIServerEPSS 0.4%CVE-2026-33237MEDIUMAVideo has SSRF in Scheduler Plugin via callbackURL Missing `isSSRFSafeURL()` ValidationEPSS 0.4%CVE-2026-16196MEDIUMSipeed PicoClaw web_fetch web.go isPrivateOrRestrictedIP server-side request forgeryEPSS 0.4%CVE-2026-34954HIGHPraisonAI: SSRF in FileTools.download_file() via Unvalidated URLEPSS 0.4%