Fallos del tipo CWE-276

952 resultados

Permissões padrão incorretas

Ocorre quando um software cria arquivos, diretórios ou recursos com permissões padrão muito permissivas, expondo dados sensíveis a usuários não autorizados do sistema. O risco é que qualquer outro processo ou usuário consegue ler, modificar ou deletar informações que deveriam ser privadas.

Ejemplo

Um aplicativo cria um arquivo de configuração com senha de banco de dados com permissões 0644 (legível por qualquer usuário), em vez de 0600 (só o dono). Outro usuário no mesmo servidor consegue ler esse arquivo e obtém as credenciais.

Cómo mitigar

Defina permissões explícitas e restritivas no ato da criação (use umask apropriado, chmod, ou APIs de segurança). Sempre revise e documente quais permissões cada recurso deve ter, testando a realidade no sistema de arquivos ou controle de acesso após o deploy.

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-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-2023-3323MEDIUM Code Execution through overwriting project file on zenon engineering studio systemEPSS 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%