Weaknesses of type CWE-22

5,940 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-2026-4285MEDIUMtaoofagi easegen-admin Pdf2MdUtil.java recognizeMarkdown path traversalEPSS 0.6%CVE-2026-45556CRITICALRoxy-WI: Authenticated arbitrary file write on every managed load balancer (and downstream RCE) via WAF rule save `config_file_name`EPSS 0.6%CVE-2024-6445CRITICALAuthenticated Local File Inclusion (LFI) in DataFlowX's DataDiodeXEPSS 0.6%CVE-2025-48744MEDIUMIn SIGB PMB before 8.0.1.2, attackers can achieve Local File Inclusion and remote code execution.EPSS 0.6%CVE-2026-52835HIGHTautulli: Path traversal / arbitrary file write via unsanitized upload filename in import_config and import_databaseEPSS 0.6%CVE-2025-42977HIGHDirectory Traversal vulnerability in SAP NetWeaver Visual ComposerEPSS 0.6%CVE-2023-25050HIGHWordPress Shortcodes Ultimate plugin <= 5.12.6 - Arbitrary File Download vulnerabilityEPSS 0.6%CVE-2025-62156HIGHargo-workflows Zip Slip path traversal allows arbitrary file write and container configuration overwriteEPSS 0.6%CVE-2026-41612MEDIUMVisual Studio Code Information Disclosure VulnerabilityEPSS 0.6%CVE-2024-6141HIGHWindscribe Directory Traversal Local Privilege Escalation VulnerabilityEPSS 0.6%CVE-2024-35658HIGHWordPress Checkout Field Editor for WooCommerce (Pro) plugin <= 3.6.2 - Unauthenticated Arbitrary File Deletion vulnerabilityEPSS 0.6%CVE-2024-49315HIGHWordPress FREE DOWNLOAD MANAGER plugin <= 1.0.0 - Arbitrary File Deletion vulnerabilityEPSS 0.6%CVE-2025-30793HIGHWordPress Houzez Property Feed plugin <= 2.5.4 - Arbitrary File Download VulnerabilityEPSS 0.6%CVE-2024-49760HIGHOpenRefine has a path traversal in LoadLanguageCommandEPSS 0.6%CVE-2024-43248HIGHWordPress Bit Form Pro plugin <= 2.6.4 - Unauthenticated Arbitrary File Deletion vulnerabilityEPSS 0.6%CVE-2025-20344MEDIUMCisco Nexus Dashboard Path Traversal VulnerabilityEPSS 0.6%CVE-2026-42196CRITICALdjango-s3file: Relative path traversalEPSS 0.6%CVE-2026-48049MEDIUM@hapi/inert: Static-file confinement bypass via sibling-prefix pathEPSS 0.6%CVE-2024-33628HIGHWordPress XforWooCommerce plugin <= 2.0.2 - Authenticated Local File Inclusion vulnerabilityEPSS 0.6%CVE-2025-30882HIGHWordPress JS Help Desk plugin <= 2.9.1 - Arbitrary File Download vulnerabilityEPSS 0.6%