Weaknesses of type CWE-918

3,051 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-2024-33250HIGHAn issue in Open-Source Technology Committee SRS real-time video server RS/4.0.268(Leo) and SRS/4.0.195(Leo) allows a remote attacker to exeEPSS 0.7%CVE-2022-4725MEDIUMAWS SDK XML Parser XpathUtils.java XpathUtils server-side request forgeryEPSS 0.7%CVE-2025-25297HIGHLabel Studio allows Server-Side Request Forgery in the S3 Storage EndpointEPSS 0.7%CVE-2017-20157MEDIUMAriadne Component Library Url.php server-side request forgeryEPSS 0.7%CVE-2024-40441MEDIUMAn issue in Doccano Open source annotation tools for machine learning practitioners v.1.8.4 and Doccano Auto Labeling Pipeline module to annEPSS 0.7%CVE-2024-31461CRITICALPlane Server-Side Request Forgery (SSRF) VulnerabilityEPSS 0.7%CVE-2026-63643MEDIUMMagicMirror: ssrf calendar .jsEPSS 0.7%CVE-2026-82757MEDIUMash_authentication_oauth2_server CIMD fetcher classifies IPv4-in-IPv6 and site-local addresses as public, allowing SSRFEPSS 0.7%CVE-2025-51591LOWA Server-Side Request Forgery (SSRF) in JGM Pandoc v3.6.4 allows attackers to gain access to and compromise the whole infrastructure via injEPSS 0.7%CVE-2022-2912MEDIUMCraw Data <= 1.0.0 - Server Side Request ForgeryEPSS 0.7%CVE-2026-49139HIGHNanobot < 0.2.1 SSRF via Microsoft Teams Channel serviceUrl PoisoningEPSS 0.7%CVE-2026-86321MEDIUMjava-json-tools jackson-coreutils URL Validation JsonLoader.java JsonLoader.fromURL server-side request forgeryEPSS 0.7%CVE-2026-69192HIGHip-address: Address4 decodes leading-zero octets as decimal while resolvers decode them as octal, allowing SSRF and trust-boundary bypassEPSS 0.7%CVE-2022-41552CRITICALServer-Side Request Forgery Vulnerability in Hitachi Infrastructure Analytics Advisor, Hitachi Ops Center AnalyzerEPSS 0.7%CVE-2026-89049HIGHServer-side request forgery in the Session Manager port forwarding functionality in AWS Systems Manager AgentEPSS 0.7%CVE-2022-40296CRITICALServer-side request forgery (SSRF) in PHP Point of Sale version 19.0, by PHP Point of Sale, LLC.EPSS 0.7%CVE-2024-27565CRITICALA Server-Side Request Forgery (SSRF) in weixin.php of ChatGPT-wechat-personal commit a0857f6 allows attackers to force the application to maEPSS 0.7%CVE-2026-25580HIGHPydantic AI Affected by Server-Side Request Forgery (SSRF) in URL Download HandlingEPSS 0.7%CVE-2024-23761CRITICALServer Side Template Injection in Gambio 4.9.2.0 allows attackers to run arbitrary code via crafted smarty email template.EPSS 0.7%CVE-2022-29612—SAP NetWeaver, ABAP Platform and SAP Host Agent - versions KERNEL 7.22, 7.49, 7.53, 7.77, 7.81, 7.85, 7.86, 7.87, 7.88, 8.04, KRNL64NUC 7.22EPSS 0.7%