Fallos del tipo CWE-918

3031 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-2022-42149CRITICALkkFileView 4.0 is vulnerable to Server-side request forgery (SSRF) via controller\OnlinePreviewController.java.EPSS 2.4%CVE-2022-46364CRITICALApache CXF SSRF VulnerabilityEPSS 2.4%CVE-2024-27620HIGHAn issue in Ladder v.0.0.1 thru v.0.0.21 allows a remote attacker to obtain sensitive information via a crafted request to the API.EPSS 2.3%CVE-2026-17192MEDIUMVeloCloud Orchestrator Missing Input Validation SSRFEPSS 2.3%CVE-2024-32987HIGHMicrosoft SharePoint Server Information Disclosure VulnerabilityEPSS 2.3%CVE-2026-31829HIGHFlowise affected by Server-Side Request Forgery (SSRF) in HTTP Node Leading to Internal Network AccessEPSS 2.3%CVE-2024-29198HIGHGeoServer Vulnerable to Unauthenticated SSRF via TestWfsPostEPSS 2.3%CVE-2023-30019MEDIUMimgproxy <=3.14.0 is vulnerable to Server-Side Request Forgery (SSRF) due to a lack of sanitization of the imageURL parameter.EPSS 2.2%CVE-2020-7328HIGHServer-Side Request Forgery (SSRF) in MVISION Endpoint ePO extensionEPSS 2.2%CVE-2024-38514HIGHNextChat Server-Side Request Forgery (SSRF)EPSS 2.2%CVE-2019-1679MEDIUMCisco TelePresence Conductor, Cisco Expressway Series, and Cisco TelePresence Video Communication Server REST API Server-Side Request Forgery VulnerabilityEPSS 2.1%CVE-2020-24444MEDIUMBlind SSRF in Forms add-on for AEMEPSS 2.1%CVE-2021-25640—Open Redirect or SSRF vulnerability usage of parseURLEPSS 2.1%CVE-2021-33705HIGHThe SAP NetWeaver Portal, versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, component Iviews Editor contains a Server-Side Request ForgerEPSS 2.1%CVE-2022-43140HIGHkkFileView v4.1.0 was discovered to contain a Server-Side Request Forgery (SSRF) via the component cn.keking.web.controller.OnlinePreviewConEPSS 2.0%CVE-2024-24806HIGHImproper Domain Lookup that potentially leads to SSRF attacks in libuvEPSS 2.0%CVE-2025-55161HIGHStirling-PDF SSRF vulnerability on /api/v1/convert/markdown/pdfEPSS 2.0%CVE-2022-20951HIGHA vulnerability in the web-based management interface of Cisco BroadWorks CommPilot application could allow an authenticated, remote attackeEPSS 2.0%CVE-2022-23206—Server-Side Request Forgery in Traffic Ops endpoint POST /user/login/oauthEPSS 2.0%CVE-2026-33534MEDIUMEspoCRM has authenticated SSRF via internal-host validation bypass using alternative IPv4 notationEPSS 2.0%