Falhas do tipo CWE-22

5.975 resultados

Travessia de diretório (Path Traversal)

A aplicação constrói caminhos de arquivo usando entrada do usuário sem validar adequadamente, permitindo que caracteres especiais como '../' façam o caminho "sair" do diretório permitido e acessar arquivos fora da zona restrita. Isso expõe dados sensíveis ou permite manipulação de arquivos críticos do sistema.

Exemplo

Um site permite download de documentos via URL como /download?file=relatorio.pdf, mas não valida o parâmetro. Um atacante usa /download?file=../../etc/passwd para ler o arquivo de senhas do servidor, ou /download?file=../../configuracao.db para acessar a base de dados da aplicação.

Como mitigar

Valide e normalize todos os caminhos de entrada (use funções nativas como realpath ou canonicalize), implemente uma whitelist de arquivos permitidos em vez de bloquear padrões perigosos, e configure permissões de arquivo restritivas no SO. Melhor ainda: nunca construa caminhos a partir de entrada do usuário — use índices ou IDs mapeados internamente.

CVE-2025-58959HIGHWordPress Taskbot plugin <= 6.4 - Arbitrary File Deletion vulnerabilityEPSS 0.4%CVE-2025-42906MEDIUMDirectory Traversal vulnerability in SAP Commerce CloudEPSS 0.4%CVE-2024-4556MEDIUMDirectory traversal vulnerability in NetIQ Access ManagerEPSS 0.4%CVE-2026-39306HIGHPraisonAI recipe registry pull path traversal writes files outside the chosen output directoryEPSS 0.4%CVE-2026-42564HIGHjotty·page: Unauthenticated Path Traversal leads to sensitive file disclosure and session-token reuse impactEPSS 0.4%CVE-2026-86251HIGHh3 before 1.15.9 Path Traversal via Double DecodingEPSS 0.4%CVE-2026-77246HIGHMCP Atlassian: MCP HTTP Client Server-Local File Exfiltration via Unvalidated Attachment Upload PathEPSS 0.4%CVE-2024-30417HIGHPath traversal vulnerability in the Bluetooth-based sharing module. Impact: Successful exploitation of this vulnerability may affect serviceEPSS 0.4%CVE-2026-50015HIGHpnpm: Arbitrary File Write/Delete via Malicious Patch File (Path Traversal)EPSS 0.4%CVE-2025-68953HIGHCertain Frappe requests are vulnerable to Path TraversalEPSS 0.4%CVE-2026-49340HIGHgonic has arbitrary file write in createPlaylist: any authenticated user can write playlist M3U content to attacker-controlled path on the hostEPSS 0.4%CVE-2026-44301MEDIUMHugo: Node tool execution allows file system access outside the project directoryEPSS 0.4%CVE-2025-47650MEDIUMWordPress Infility Global <= 2.15.06 - Arbitrary File Download vulnerabilityEPSS 0.4%CVE-2026-41693HIGHi18next-fs-backend: Path traversal via unsanitised lng/ns allows arbitrary file read/overwriteEPSS 0.4%CVE-2024-45604MEDIUMDirectory traversal in the file selector widget in contao/core-bundleEPSS 0.4%CVE-2026-41211HIGH`vite-plus/binding` has path traversal `downloadPackageManager()` that leads to writes outside of `VP_HOME`EPSS 0.4%CVE-2026-9145MEDIUMDatabase for Contact Form 7, WPforms, Elementor forms <= 1.5.1 - Unauthenticated Arbitrary File Copy/Upload via Elementor Pro Form Upload Field 'raw_value'EPSS 0.4%CVE-2026-39305CRITICALArbitrary File Write / Path Traversal in Action OrchestratorEPSS 0.4%CVE-2026-44023HIGHDocling Core has unsafe remote filename resolutionEPSS 0.4%CVE-2026-103257HIGHn8n before 1.123.80, 2.39.6, and 2.40.1 Path Traversal via n8n NodeEPSS 0.4%