Fallos del tipo CWE-276

981 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-2024-32942MEDIUMIncorrect default permissions for some Intel(R) DSA installer for Windows before version 24.2.19.5 may allow an authenticated user to potentEPSS 0.2%CVE-2023-42433MEDIUMIncorrect default permissions in some Endurance Gaming Mode software installers before version 1.3.937.0 may allow an authenticated user to EPSS 0.2%CVE-2026-27680LOWCSS Injection vulnerability in SAP NetWeaver Application Server ABAPEPSS 0.2%CVE-2022-42718HIGHIncorrect default permissions in the installation folder for NI LabVIEW Command Line Interface (CLI) may allow an authenticated user to poteEPSS 0.2%CVE-2024-4679HIGHFolder Permission Vulnerability in JP1/Extensible SNMP AgentEPSS 0.2%CVE-2024-13206HIGHREVE Antivirus reveinstall default permissionEPSS 0.2%CVE-2023-38294MEDIUMCertain software builds for the Itel Vision 3 Turbo Android device contain a vulnerable pre-installed app with a package name of com.transsiEPSS 0.2%CVE-2024-21123LOWVulnerability in the Oracle Database Core component of Oracle Database Server. Supported versions that are affected are 19.3-19.23. Easily EPSS 0.2%CVE-2024-22428HIGH Dell iDRAC Service Module, versions 5.2.0.0 and prior, contain an Incorrect Default Permissions vulnerability. It may allow a local unpriviEPSS 0.2%CVE-2024-52926MEDIUMDelinea Privilege Manager before 12.0.2 mishandles the security of the Windows agent.EPSS 0.2%CVE-2025-52991LOWThe Nix, Lix, and Guix package managers default to using temporary build directories in a world-readable and world-writable location. This aEPSS 0.2%CVE-2023-28724HIGHNGINX Management Suite vulnerabilityEPSS 0.2%CVE-2024-27166HIGHInsecure permissionsEPSS 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-2022-45853MEDIUMThe privilege escalation vulnerability in the Zyxel GS1900-8 firmware version V2.70(AAHH.3) and the GS1900-8HP firmware version V2.70(AAHIEPSS 0.2%CVE-2026-36742MEDIUMHiseeu C90 v5.7.15 is vulnerable to Insecure Permissions. The UART bootloader is accessible when battery is disconnected (hidden/debug mode)EPSS 0.2%CVE-2023-31358HIGHA DLL hijacking vulnerability in the AMD Manageability API could allow an attacker to achieve privilege escalation, potentially resulting inEPSS 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-2025-12100HIGHMongoDB BI Connector ODBC driver installation via MSI may leave ACLs unset on custom installation directoriesEPSS 0.2%