Weaknesses of type CWE-918

3,076 results

Falsificação de Solicitação no Servidor (SSRF)

O servidor web recupera conteúdo de uma URL fornecida pelo usuário sem validar adequadamente o destino. Isso permite que um atacante force o servidor a fazer requisições para hosts internos, serviços privados ou sistemas que não deveriam ser acessíveis, contornando controles de rede e autenticação.

Example

Uma aplicação oferece um proxy de imagens: recebe a URL 'http://exemplo.com/foto.jpg' e retorna o conteúdo. Um atacante envia 'http://localhost:8080/admin' ou 'http://192.168.1.100/dados-internos', forçando o servidor a acessar sistemas internos e exfiltrar dados sensíveis.

How to mitigate

Valide e faça whitelist de domínios/IPs permitidos antes de fazer a requisição; rejeite URLs locais, privadas (10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16) e metadados (169.254.169.254); use DNS pinning e resoluções contínuas. Em clouds, restrinja acesso ao serviço de metadados via iptables ou IMDSv2.

CVE-2026-44116MEDIUMOpenClaw < 2026.4.22 - Server-Side Request Forgery in Zalo Photo URL ValidationEPSS 0.5%CVE-2026-82477MEDIUMIn MITRE SAF Heimdall 2.11.6 through 2.13.x before 2.14.0, an SSRF issue allows remote attackers to access internal network resources via thEPSS 0.5%CVE-2023-23955HIGHAdvanced Secure Gateway and Content Analysis, prior to 7.3.13.1 / 3.1.6.0, may be susceptible to a Server-Side Request Forgery vulnerabilityEPSS 0.5%CVE-2026-42965HIGHOpenshift/router: openshift/router: cloud metadata ssrf via fqdn-typed endpointslice bypasses destination validationEPSS 0.5%CVE-2025-56589HIGHA Local File Inclusion (LFI) and a Server-Side Request Forgery (SSRF) vulnerability was found in the InsertFromHtmlString() function of the EPSS 0.5%CVE-2025-5510MEDIUMquequnlong shiyi-blog optimize server-side request forgeryEPSS 0.5%CVE-2026-28423MEDIUMStatamic Vulnerable to Server-Side Request Forgery via GlideEPSS 0.5%CVE-2026-92813MEDIUMMetabase through 0.63.18 SSRF via GeoJSON URL validation bypassEPSS 0.5%CVE-2024-23330MEDIUMTuta loads images from external resourcesEPSS 0.5%CVE-2026-50237HIGHOpenshift/console: namespace tenant ssrf with egress bypass, catalog poisoning, and admin-mediated supply chain escalation via projecthelmchartrepository in openshift consoleEPSS 0.5%CVE-2025-5186MEDIUMthinkgem JeeSite URI Scheme form ResourceLoader.getResource server-side request forgeryEPSS 0.5%CVE-2024-22219MEDIUMXML External Entity (XXE) vulnerability in Terminalfour 8.0.0001 through 8.3.18 and XML JDBC versions up to 1.0.4 allows authenticated usersEPSS 0.5%CVE-2025-11046MEDIUMTencent WeKnora test testEmbeddingModel server-side request forgeryEPSS 0.5%CVE-2026-55758MEDIUMCC: Tweaked: Incomplete fix for GHSA-5jh9-2h63-pw4q: RFC 8215 NAT64 prefix (64:ff9b:1::/96) bypasses SSRF protectionEPSS 0.5%CVE-2026-19753MEDIUMModel Context Protocol mcp-rdf-explorer MCP Server server.py explore_url server-side request forgeryEPSS 0.5%CVE-2026-9372MEDIUMItzCrazyKns Vane Model Provider API route.ts server-side request forgeryEPSS 0.5%CVE-2026-4200MEDIUMglowxq glowxq-oj ProblemCaseController.java uploadTestcaseZipUrl server-side request forgeryEPSS 0.5%CVE-2026-7025MEDIUMTypecho Ping Back Service Endpoint Service.php sendPingHandle server-side request forgeryEPSS 0.5%CVE-2026-5016MEDIUMelecV2 elecV2P URL mock eAxios server-side request forgeryEPSS 0.5%CVE-2026-6625MEDIUMmoxi624 Mogu Blog v2 Picture Storage Service LocalFileServiceImpl.java LocalFileServiceImpl.uploadPictureByUrl server-side request forgeryEPSS 0.5%