Falhas do tipo CWE-918

3.110 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-2026-19337MEDIUMadenot mcp-google-search read_webpage index.ts server-side request forgeryEPSS 0.2%CVE-2026-17534MEDIUMKimi Code FetchURL SSRF protection bypass via DNS-resolving hostnames and redirectsEPSS 0.2%CVE-2026-102267HIGHPyJWT: PyJWKClient follows redirects when fetching JWKSEPSS 0.2%CVE-2026-100900MEDIUMDevaslanPHP project-management Jira Import jira-import updateJiraProjects server-side request forgeryEPSS 0.2%CVE-2025-62988MEDIUMWordPress Slider Templates plugin <= 1.0.3 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.2%CVE-2026-75054MEDIUMIn JetBrains IntelliJ IDEA before 2026.2.1 sSRF was possible via the OpenAPI preview proxy in untrusted projectsEPSS 0.2%CVE-2026-24360MEDIUMWordPress Seriously Simple Podcasting plugin <= 3.14.1 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.2%CVE-2025-22399HIGHDell UCC Edge, version 2.3.0, contains a Blind SSRF on Add Customer SFTP Server vulnerability. An unauthenticated attacker with local accessEPSS 0.2%CVE-2026-24234MEDIUMNVIDIA TensorRT-LLM for Linux contains a vulnerability in the multimodal media fetching functions, where a network-accessible attacker couldEPSS 0.2%CVE-2025-58977MEDIUMWordPress WP eBay Product Feeds Plugin <= 3.4.8 - Server Side Request Forgery (SSRF) VulnerabilityEPSS 0.2%CVE-2026-13316MEDIUMForeman: ssrf to cloud metada service through unvalidated test_url parameters in foreman configEPSS 0.1%CVE-2026-19369MEDIUMKS-GEN-AI jira-mcp-server add_attachment_from_public_url index.ts axios.get server-side request forgeryEPSS 0.1%CVE-2026-19373MEDIUMPhialsBasement KoboldCPP-MCP-Server BaseConfigSchema index.ts makeRequest server-side request forgeryEPSS 0.1%CVE-2026-86503LOWIn JetBrains IntelliJ IDEA before 2026.2.2 opening an untrusted project could trigger SSRF via Kubernetes spec-source URL fetchingEPSS 0.1%CVE-2026-19770MEDIUMfeedmob fm-mcp-servers Download Endpoint index.ts downloadReport server-side request forgeryEPSS 0.1%CVE-2025-36243MEDIUMMultiple Vulnerabilities in IBM Concert Software.EPSS 0.1%CVE-2025-68600MEDIUMWordPress Link Library plugin <= 7.8.7 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.1%CVE-2026-46380MEDIUMcompliance-trestle Vulnerable to SSRF in Remote Fetching SubsystemEPSS 0.1%CVE-2022-29840MEDIUMServer Side Request Forgery Vulnerability in Western Digital My Cloud DevicesEPSS 0.1%CVE-2025-68893MEDIUMWordPress WordPress Image shrinker plugin <= 1.1.0 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.1%