Falhas do tipo CWE-918

3.101 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-2025-5260HIGHSSRF in PozitifIK's Pik OnlineEPSS 0.3%CVE-2023-53893MEDIUMAteme TITAN File 3.9 Authenticated Server-Side Request Forgery VulnerabilityEPSS 0.3%CVE-2025-9522MEDIUMBlind Server-Side Request Forgery (SSRF) in Omada ControllerEPSS 0.3%CVE-2025-28093MEDIUMShopXO v6.4.0 is vulnerable to Server-Side Request Forgery (SSRF) in Email Settings.EPSS 0.3%CVE-2026-49478HIGHFulcio has OIDC Discovery Redirect Following Allows SSRF and JWKS Substitution for Meta-Issuer Paths, with Kubernetes Service-Account Token LeakageEPSS 0.3%CVE-2026-88892MEDIUMOpenPanel SSRF via Unguarded Importer File URL FetchEPSS 0.3%CVE-2026-49856MEDIUM@jshookmcp/jshook: ICMP probe and traceroute skip local-network SSRF authorizationEPSS 0.3%CVE-2026-36764MEDIUMA Server-Side Request Forgery (SSRF) in the /ureport/datasource/testConnection endpoint of SpringBlade v4.8.0 allows authenticated attackersEPSS 0.3%CVE-2026-36758MEDIUMA Server-Side Request Forgery (SSRF) in the /themes/-/install-from-uri endpoint of halo v2.22.14 allows authenticated attackers to scan inteEPSS 0.3%CVE-2023-32337MEDIUMIBM Maximo Spatial Asset Management server-side request forgeryEPSS 0.3%CVE-2026-22048HIGHStorageGRID (formerly StorageGRID Webscale) versions prior to 11.9.0.12 and 12.0.0.4 with Single Sign-on enabled and configured to use MicroEPSS 0.3%CVE-2026-36757MEDIUMA Server-Side Request Forgery (SSRF) in the /plugins/{name}/upgrade-from-uri endpoint of halo v2.22.14 allows authenticated attackers to scaEPSS 0.3%CVE-2026-22245HIGHMastodon has SSRF Protection bypassEPSS 0.3%CVE-2026-42188LOWGeyser: Server-Side Request Forgery (SSRF) via Player Head Texture URLEPSS 0.3%CVE-2025-57818MEDIUMFirecrawl SSRF Vulnerability via malicious webhookEPSS 0.3%CVE-2025-45250MEDIUMMrDoc v0.95 and before is vulnerable to Server-Side Request Forgery (SSRF) in the validate_url function of the app_doc/utils.py file.EPSS 0.3%CVE-2026-73410HIGHBudibase: SSRF via DNS rebinding in the REST datasource integrationEPSS 0.3%CVE-2026-25123MEDIUMHomarr affected by Unauthenticated SSRF / Port-Scan Primitive via widget.app.pingEPSS 0.3%CVE-2024-47190LOWNorthern.tech Hosted Mender before 2024.07.11 allows SSRF.EPSS 0.3%CVE-2026-45609HIGHmcp-security: Unvalidated URL Fetching (SSRF)EPSS 0.3%