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-2025-34230MEDIUMVasion Print (formerly PrinterLogic) Blind SSRF via HP log_off_single_sign_on.phpEPSS 0.5%CVE-2024-13029MEDIUMAntabot White-Jotter Edit Book book server-side request forgeryEPSS 0.5%CVE-2024-10044CRITICALSSRF in POST /worker_generate_stream API endpoint in lm-sys/fastchatEPSS 0.5%CVE-2026-56660CRITICALGetSimple CMS: CSRF, SSRF, and Unrestricted Zip ExtractionEPSS 0.5%CVE-2023-33184LOWBlind SSRF in the Nextcloud Mail app on avatar endpointEPSS 0.5%CVE-2026-111362MEDIUMServer-side request forgery via crs member of GeoJSON geometriesEPSS 0.5%CVE-2025-52362CRITICALServer-Side Request Forgery (SSRF) vulnerability exists in the URL processing functionality of PHProxy version 1.1.1 and prior. The input vaEPSS 0.5%CVE-2025-6517MEDIUMDromara MaxKey Meta URL SAML20DetailsController.java add server-side request forgeryEPSS 0.5%CVE-2026-73080CRITICALSeaweedFS: Unauthenticated SSRF with response read-back via VolumeServer.FetchAndWriteNeedleEPSS 0.5%CVE-2026-15378CRITICALGuardrails-detectors: guardrails-detectors: ssrf and local file read via user-supplied xml schema (xml-with-schema:)EPSS 0.5%CVE-2023-32348MEDIUM Teltonika’s Remote Management System versions prior to 4.10.0 contain a virtual private network (VPN) hub feature for cross-device communicEPSS 0.5%CVE-2025-1833MEDIUMzj1983 zz HTTP Request Customer_noticeAction.java sendNotice server-side request forgeryEPSS 0.5%CVE-2022-39055MEDIUMChanging Information Technology Inc. RAVA certificate validation system - Server-Side Request Forgery (SSRF)EPSS 0.5%CVE-2025-1848MEDIUMzj1983 zz import_data_check server-side request forgeryEPSS 0.5%CVE-2025-1849MEDIUMzj1983 zz import_data_todb server-side request forgeryEPSS 0.5%CVE-2024-5015HIGHWhatsUp Gold SessionControler Server-Side Request Forgery Information Disclosure VulnerabilityEPSS 0.5%CVE-2025-65512HIGHA Server-Side Request Forgery (SSRF) vulnerability was discovered in the webpage-to-markdown conversion feature of markdownify-mcp v0.0.2 anEPSS 0.5%CVE-2025-8772MEDIUMVinades NukeViet Module index.php server-side request forgeryEPSS 0.5%CVE-2026-65842HIGHPlate: SSRF with response disclosure in DOCX image embeddingEPSS 0.5%CVE-2025-1211MEDIUMVersions of the package hackney before 1.21.0 are vulnerable to Server-side Request Forgery (SSRF) due to improper parsing of URLs by URI buEPSS 0.5%