Weaknesses of type CWE-276

954 results

Permissões padrão incorretas

Ocorre quando um recurso (arquivo, diretório, banco de dados, serviço) é criado com permissões padrão excessivamente permissivas, expondo dados ou funcionalidades a usuários não autorizados. O desenvolvedor ou administrador não restringe explicitamente o acesso, deixando a configuração padrão do sistema, que geralmente é insegura.

Example

Um aplicativo cria arquivos de cache com informações sensíveis (tokens, chaves de API) com permissões 644 (leitura para todos), permitindo que qualquer usuário local da máquina leia esses dados. Ou um bucket S3 é criado com acesso público habilitado por padrão, expondo documentos confidenciais.

How to mitigate

Defina explicitamente permissões restritivas no código (ex: 0600 para arquivos sensíveis, 0700 para diretórios) e revise configurações padrão de infraestrutura antes do deploy. Automatize verificações de permissões em pipelines CI/CD e aplique o princípio do menor privilégio desde a criação dos recursos.

CVE-2024-27166HIGHInsecure permissionsEPSS 0.2%CVE-2022-36438HIGHAsusSwitch.exe on ASUS personal computers (running Windows) sets weak file permissions, leading to local privilege escalation (this also canEPSS 0.2%CVE-2023-29162MEDIUMImproper buffer restrictions the Intel(R) C++ Compiler Classic before version 2021.8 for Intel(R) oneAPI Toolkits before version 2022.3.1 maEPSS 0.2%CVE-2024-23847MEDIUMIncorrect default permissions issue exists in Unifier and Unifier Cast. If this vulnerability is exploited, arbitrary code may be executed wEPSS 0.2%CVE-2024-11468HIGHOmnissa Horizon Client for macOS contains a Local privilege escalation (LPE) Vulnerability due to a flaw in the installation process. SuccesEPSS 0.2%CVE-2023-44194HIGHJunos OS: An unauthenticated attacker with local access to the device can create a backdoor with root privilegesEPSS 0.2%CVE-2025-8069HIGHLocal Privilege Escalation Vulnerability in AWS Client VPN Windows ClientEPSS 0.2%CVE-2023-28739MEDIUMIncorrect default permissions in some Intel(R) Chipset Driver Software before version 10.1.19444.8378 may allow an authenticated user to potEPSS 0.2%CVE-2023-34315MEDIUMIncorrect default permissions in some Intel(R) VROC software before version 8.0.8.1001 may allow an authenticated user to potentially enableEPSS 0.2%CVE-2024-55957HIGHIn Thermo Fisher Scientific Xcalibur before 4.7 SP1 and Thermo Foundation Instrument Control Software (ICSW) before 3.1 SP10, the driver pacEPSS 0.2%CVE-2023-40154MEDIUMIncorrect default permissions in the Intel(R) SUR for Gameplay Software before version 2.0.1901 may allow privillaged user to potentially enEPSS 0.2%CVE-2023-41231MEDIUMIncorrect default permissions in some ACAT software maintained by Intel(R) before version 2.0.0 may allow an authenticated user to potentialEPSS 0.2%CVE-2023-27305MEDIUMIncorrect default permissions in some Intel(R) Arc(TM) Control software before version 1.73.5335.2 may allow an authenticated user to potentEPSS 0.2%CVE-2023-32638MEDIUMIncorrect default permissions in some Intel Arc RGB Controller software before version 1.06 may allow an authenticated user to potentially eEPSS 0.2%CVE-2025-23347HIGHNVIDIA Project G-Assist contains a vulnerability where an attacker might be able to escalate permissions. A successful exploit of this vulneEPSS 0.2%CVE-2025-0542HIGHG DATA Management Server Local privilege escalationEPSS 0.2%CVE-2024-53921LOWAn issue was discovered in the installer in Samsung Magician 8.1.0 on Windows. An attacker can create arbitrary folders in the system permisEPSS 0.2%CVE-2022-48685HIGHAn issue was discovered in Logpoint 7.1 before 7.1.2. The daily executed cron file clean_secbi_old_logs is writable by all users and is execEPSS 0.2%CVE-2023-30905—The MC990 X and UV300 RMC component has and inadequate default configuration that could be exploited to obtain enhanced privilege.EPSS 0.2%CVE-2024-3904HIGHIncorrect Default Permissions vulnerability in Smart Device Communication Gateway preinstalled on MELIPC Series MI5122-VW firmware versions EPSS 0.2%