Weaknesses of type CWE-276

953 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-2024-32368HIGHInsecure Permission vulnerability in Agasta Sanketlife 2.0 Pocket 12-Lead ECG Monitor FW Version 3.0 allows a local attacker to cause a deniEPSS 0.3%CVE-2024-36495HIGHRead/Write Permissions for Everyone on Configuration FileEPSS 0.3%CVE-2024-48293MEDIUMIncorrect access control in QuickHeal Antivirus Pro 24.1.0.182 and earlier allows authenticated attackers with low-level privileges to arbitEPSS 0.3%CVE-2024-5321MEDIUMIncorrect permissions on Windows containers logsEPSS 0.3%CVE-2024-27674HIGHMacro Expert through 4.9.4 allows BUILTIN\Users:(OI)(CI)(M) access to the "%PROGRAMFILES(X86)%\GrassSoft\Macro Expert" folder and thus an unEPSS 0.3%CVE-2020-8907CRITICALPriviged Escalation in Google Cloud Platform's Guest-OSLoginEPSS 0.3%CVE-2025-41665MEDIUMPhoenix Contact: DoS of the PLC due to incorrect default permissions possibleEPSS 0.3%CVE-2025-49084MEDIUMElevation of privilege vulnerability in the Secure Access administrative console of Absolute Secure Access prior to version 13.56EPSS 0.3%CVE-2024-40514MEDIUMInsecure Permissions vulnerability in themesebrand Chatvia v.5.3.2 allows a remote attacker to escalate privileges via the User profile nameEPSS 0.3%CVE-2022-21704MEDIUMIncorrect Default Permissions in log4js-nodeEPSS 0.3%CVE-2024-4030HIGHtempfile.mkdtemp() may be readable and writeable by all users on WindowsEPSS 0.3%CVE-2024-55950HIGHTabby has a TCC Bypass via Unnecessary Permissive Entitlements in TabbyEPSS 0.3%CVE-2024-4226LOWIt was identified that in certain versions of Octopus Server, that a user created with no permissions could view all users, user roles and pEPSS 0.3%CVE-2024-26574HIGHInsecure Permissions vulnerability in Wondershare Filmora v.13.0.51 allows a local attacker to execute arbitrary code via a crafted script tEPSS 0.3%CVE-2025-0797MEDIUMMicroWorld eScan Antivirus Quarantine Microworld default permissionEPSS 0.3%CVE-2019-18900MEDIUMlibzypp stores cookies world readableEPSS 0.3%CVE-2023-3323MEDIUM Code Execution through overwriting project file on zenon engineering studio systemEPSS 0.3%CVE-2025-45467HIGHUnitree Go1 <= Go1_2022_05_11 is vulnerable to Insecure Permissions as the firmware update functionality (via Wi-Fi/Ethernet) implements an EPSS 0.3%CVE-2024-45819MEDIUMlibxl leaks data to PVH guests via ACPI tablesEPSS 0.3%CVE-2025-34191HIGHVasion Print (formerly PrinterLogic) Arbitrary File Write as Root via Response Path Symlink FollowEPSS 0.3%