Weaknesses of type CWE-22

6,542 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-2024-23472CRITICALSolarWinds Access Rights Manager Directory Traversal Arbitrary File Deletion and Information Disclosure VulnerabilityEPSS 18.6%CVE-2015-5345MEDIUMThe Mapper component in Apache Tomcat 6.x before 6.0.45, 7.x before 7.0.68, 8.x before 8.0.30, and 9.x before 9.0.0.M2 processes redirects bEPSS 18.4%CVE-2024-34787HIGHPath traversal in Ivanti Endpoint Manager before 2024 November Security Update or 2022 SU6 November Security Update allows a local unauthentEPSS 17.8%CVE-2024-55415MEDIUMDevDojo Voyager through 1.8.0 is vulnerable to path traversal at the /admin/compass.EPSS 17.6%CVE-2025-6793CRITICALMarvell QConvergeConsole QLogicDownloadImpl Directory Traversal Arbitrary File Deletion and Information Disclosure VulnerabilityEPSS 17.5%CVE-2025-61686CRITICALReact Router has Path Traversal in File Session StorageEPSS 17.3%CVE-2025-58320HIGHDIALink - Directory Traversal Authentication Bypass VulnerabilityEPSS 17.3%CVE-2025-34176MEDIUMNetgate pfSense CE Suricata Package v7.0.8_2 Directory Traversal Information DisclosureEPSS 17.3%CVE-2025-25254MEDIUMAn Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability [CWE-22] in FortiWeb version 7.6.2 and belowEPSS 17.1%CVE-2025-12490HIGHNetgate pfSense CE Suricata Path Traversal Remote Code Execution VulnerabilityEPSS 17.0%CVE-2022-0902HIGHABB Flow Computer and Remote Controllers Path Traversal Vulnerability in Totalflow TCP protocol can lead to root accessEPSS 16.9%CVE-2024-7928MEDIUMFastAdmin lang path traversalEPSS 16.9%CVE-2024-44625HIGHGogs <=0.13.0 is vulnerable to Directory Traversal via the editFilePost function of internal/route/repo/editor.go.EPSS 16.5%CVE-2025-9713HIGHPath traversal in Ivanti Endpoint Manager before version 2024 SU4 allows a remote unauthenticated attacker to achieve remote code execution.EPSS 16.1%CVE-2023-42657CRITICALWS_FTP Server Directory TraversalEPSS 16.0%CVE-2025-62725HIGHDocker Compose Vulnerable to Path Traversal via OCI Artifact Layer AnnotationsEPSS 15.8%CVE-2016-6321HIGHDirectory traversal vulnerability in the safer_name_suffix function in GNU tar 1.14 through 1.29 might allow remote attackers to bypass an iEPSS 15.7%CVE-2023-1009MEDIUMDrayTek Vigor 2960 Web Management Interface mainfunction.cgi sub_1DF14 path traversalEPSS 15.7%CVE-2024-9381HIGHPath traversal in Ivanti CSA before version 5.0.2 allows a remote authenticated attacker with admin privileges to bypass restrictions.EPSS 15.6%CVE-2025-34040CRITICALSeeyon Zhiyuan OA System Path Traversal File UploadEPSS 15.4%