Weaknesses of type CWE-22

5,968 results

Traversal de diretório (path traversal)

A aplicação recebe um caminho de arquivo fornecido pelo usuário e o usa para acessar arquivos sem validar adequadamente se o resultado fica dentro do diretório permitido. Um atacante injeta sequências como '../' ou '..' para "escapar" do diretório esperado e acessar arquivos sensíveis do sistema.

Example

Um site permite download de arquivos do diretório /uploads passando o nome via URL: download.php?file=documento.pdf. Um atacante envia file=../../etc/passwd e consegue ler arquivos fora de /uploads, porque o código não neutraliza a sequência '..'.

How to mitigate

Valide e canonicalize todo caminho fornecido pelo usuário antes de usá-lo: implemente uma whitelist de nomes permitidos, normalize caminhos para sua forma canônica, verifique se o resultado está dentro do diretório esperado, e use APIs de segurança da linguagem (ex: Path.normalize() + validação de prefix em Java, pathlib em Python).

CVE-2022-41780MEDIUMF5OS CLI vulnerability CVE-2022-41780EPSS 0.5%CVE-2025-6108MEDIUMhansonwang99 Spring-Boot-In-Action File Upload ImageUploadService.java watermarkTest path traversalEPSS 0.5%CVE-2024-55913MEDIUMIBM Concert Software path traversalEPSS 0.5%CVE-2025-68155HIGH@vitejs/plugin-rsc has Arbitrary File Read via `/__vite_rsc_findSourceMapURL` Endpoint on DevelopmentEPSS 0.5%CVE-2026-47932HIGHColdFusion | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)EPSS 0.5%CVE-2026-32116HIGHMagic Wormhole: "wormhole receive" allows arbitrary local file overwriteEPSS 0.5%CVE-2026-19761MEDIUMDTStack Taier Upload Controller UploadController.java MultipartFile.getOriginalFilename path traversalEPSS 0.5%CVE-2024-3484MEDIUMPath Traversal vulnerability found in iManagerEPSS 0.5%CVE-2023-46205HIGHWordPress Ultimate Addons for WPBakery Page Builder plugin <= 3.19.14 - Local File Inclusion vulnerabilityEPSS 0.5%CVE-2025-65792CRITICALDataGear v5.5.0 is vulnerable to Arbitrary File Deletion.EPSS 0.5%CVE-2025-5029MEDIUMKingdee Cloud Galaxy Private Cloud BBC System File deleteFileAction.jhtml path traversalEPSS 0.5%CVE-2026-23851HIGHSiYuan Vulnerable to Arbitrary File Read via File Copy FunctionalityEPSS 0.5%CVE-2026-67285CRITICALJoomla Extension - joomshaper.com - Unauthenticated arbitrary local PHP file inclusion in SP Page Builder < 6.8.0EPSS 0.5%CVE-2026-74798CRITICALSiYuan kernel Path Traversal via database_clean MCP toolEPSS 0.5%CVE-2024-55401MEDIUMAn issue in 4C Strategies Exonaut before v22.4 allows attackers to execute a directory traversal.EPSS 0.5%CVE-2026-80424CRITICALDataStage on Cloud Pak for Data has several vulnerabilities due to open source softwareEPSS 0.5%CVE-2026-55439MEDIUMHalo: Path Traversal in Backup Download Leads to Arbitrary File ReadEPSS 0.5%CVE-2026-27734MEDIUMBeszel Vulnerable to Docker API Path Traversal via Unsanitized Container IDEPSS 0.5%CVE-2026-49957MEDIUMHermes WebUI < 0.51.296 Workspace Boundary Bypass via api/workspace.pyEPSS 0.5%CVE-2026-53452MEDIUMGround Station: Unauthenticated out-of-containment file read via `sigmfplayback` `recordingPath`EPSS 0.5%