Fallos del tipo CWE-918

3033 resultados

Server-Side Request Forgery (SSRF)

Ocorre quando a aplicação web busca conteúdo de uma URL fornecida pelo usuário sem validar adequadamente o destino. Um atacante consegue fazer o servidor requisitar URLs não autorizadas — internas, administrativas ou de terceiros — aproveitando a confiança e as permissões que o servidor possui na rede.

Ejemplo

Um sistema permite gerar thumbnails de imagens externas: o usuário passa uma URL e o servidor faz o download. Um atacante envia 'http://localhost:8080/admin' e consegue acessar painéis administrativos internos que não deveria. Ou envia 'http://169.254.169.254/latest/meta-data' em ambientes AWS e rouba credenciais.

Cómo mitigar

Mantenha uma whitelist rigorosa de domínios e IPs permitidos; bloqueie ranges privados (10.0.0.0/8, 127.0.0.0/8, 169.254.0.0/16) e metadados-servers por padrão; valide URLs antes de fazer requisições; use bibliotecas de parsing robustas; considere isolamento de rede para requisições externas.

CVE-2021-21288MEDIUMServer-side request forgery in CarrierWaveEPSS 1.2%CVE-2022-41477CRITICALA security issue was discovered in WeBid <=1.2.2. A Server-Side Request Forgery (SSRF) vulnerability in the admin/theme.php file allows remoEPSS 1.2%CVE-2022-1592CRITICALServer-Side Request Forgery in scout in clinical-genomics/scoutEPSS 1.2%CVE-2025-64525MEDIUMAstro: URL manipulation via unsanitized headers leads to path-based middleware protections bypass, potential SSRF/cache-poisoning, CVE-2025-61925 bypassEPSS 1.2%CVE-2021-29475CRITICALPDF export allows arbitrary file readsEPSS 1.2%CVE-2023-27160HIGHforem up to v2022.11.11 was discovered to contain a Server-Side Request Forgery (SSRF) via the component /articles/{id}. This vulnerability EPSS 1.2%CVE-2025-21177HIGHMicrosoft Dynamics 365 Sales Elevation of Privilege VulnerabilityEPSS 1.1%CVE-2022-46998CRITICALAn issue in the website background of taocms v3.0.2 allows attackers to execute a Server-Side Request Forgery (SSRF).EPSS 1.1%CVE-2024-29030MEDIUMmemos vulnerable to an SSRF in /api/resourceEPSS 1.1%CVE-2024-43394HIGHApache HTTP Server: SSRF on Windows due to UNC pathsEPSS 1.1%CVE-2023-49471HIGHBlind Server-Side Request Forgery (SSRF) vulnerability in karlomikus Bar Assistant before version 3.2.0 does not validate a parameter beforeEPSS 1.1%CVE-2021-25939LOWArangoDB - Blind SSRF when Downloading Foxx Service from URLEPSS 1.1%CVE-2022-2352HIGHPost SMTP < 2.1.7 - Admin+ Blind SSRFEPSS 1.1%CVE-2020-36884MEDIUMBrightSign Digital Signage Diagnostic Web Server 8.2.26 Unauthenticated SSRFEPSS 1.1%CVE-2025-53767CRITICALAzure OpenAI Elevation of Privilege VulnerabilityEPSS 1.1%CVE-2023-36388MEDIUMApache Superset: Improper API permission for low privilege users allows for SSRFEPSS 1.1%CVE-2025-23172HIGHThe Versa Director SD-WAN orchestration platform includes a Webhook feature for sending notifications to external HTTP endpoints. However, tEPSS 1.1%CVE-2021-40186MEDIUMDNN CMS Server-Side Request Forgery (SSRF)EPSS 1.1%CVE-2024-32407HIGHAn issue in inducer relate before v.2024.1 allows a remote attacker to execute arbitrary code via a crafted payload to the Page Sandbox featEPSS 1.1%CVE-2020-17386MEDIUMCellopoint CelloOS - Server-Side Request Forgery (SSRF)EPSS 1.1%