Weaknesses of type CWE-918

3,080 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-2024-23500HIGHWordPress Kadence Blocks plugin <= 3.2.19 - Server Side Request Forgery (SSRF) vulnerabilityEPSS 0.5%CVE-2026-59101MEDIUMAutoBangumi < 3.2.8 - SSRF via /api/v1/setup/test-downloaderEPSS 0.5%CVE-2023-38515MEDIUMWordPress Church Admin Plugin <= 3.7.56 is vulnerable to Server Side Request Forgery (SSRF)EPSS 0.5%CVE-2026-33182MEDIUMSaloon is vulnerable to SSRF and credential leakage via absolute URL in endpoint overriding base URLEPSS 0.5%CVE-2023-46784HIGHWordPress ICS Calendar plugin <= 10.12.0.3 - SSRF and Arbitrary File Read vulnerabilityEPSS 0.5%CVE-2026-63044MEDIUMApache InLong: Authenticated SSRF via POST /api/node/testConnectionEPSS 0.5%CVE-2024-48450MEDIUMAn arbitrary file upload vulnerability in Huly Platform v0.6.295 allows attackers to execute arbitrary code via uploading a crafted HTML filEPSS 0.5%CVE-2024-9309CRITICALSSRF in POST /worker_generate_stream API endpoint in haotian-liu/llavaEPSS 0.5%CVE-2025-0184MEDIUMServer-Side Request Forgery (SSRF) in langgenius/difyEPSS 0.5%CVE-2026-76900MEDIUMCordysCRM: SSRF via Approval Flow Webhook Execution due to Missing SSRF Validation at RuntimeEPSS 0.5%CVE-2024-0304MEDIUMYouke365 collect.php server-side request forgeryEPSS 0.5%CVE-2026-85609MEDIUMOpenpanel before 2.3.0 SSRF via Site Checker EndpointEPSS 0.5%CVE-2026-53508MEDIUMoasdiff does not enforce --allow-external-refs=false on the git-revision load path (SSRF / local file read)EPSS 0.5%CVE-2026-19000MEDIUMJeecgBoot Anonymous Chat Attachment send server-side request forgeryEPSS 0.5%CVE-2023-40033HIGHServer-Side Request Forgery via Avatar upload in flarumEPSS 0.5%CVE-2024-0303MEDIUMYouke365 Parameter caiji.php server-side request forgeryEPSS 0.5%CVE-2026-43527MEDIUMOpenClaw < 2026.4.14 - Server-Side Request Forgery via Private Network NavigationEPSS 0.5%CVE-2026-54688MEDIUMmcp-searxng: SSRF in web_url_read: the internal-address guard is disabled by default (MCP_HTTP_HARDEN off)EPSS 0.5%CVE-2023-41327MEDIUMControlled SSRF through URL in the WireMockEPSS 0.5%CVE-2026-53500HIGHThumbor treats ALLOWED_SOURCES string patterns as unescaped regex, allowing hostname bypass via wildcard dotEPSS 0.5%