Fallos del tipo CWE-276

978 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-2025-24176HIGHA permissions issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.3, macOS Sonoma 14.7.3, macOS Ventura 13EPSS 0.2%CVE-2023-7235HIGHThe OpenVPN GUI installer before version 2.6.9 did not set the proper access control restrictions to the installation directory of OpenVPN bEPSS 0.2%CVE-2024-25654MEDIUMInsecure permissions for log files of AVSystem Unified Management Platform (UMP) 23.07.0.16567~LTS allow members (with local access to the UEPSS 0.2%CVE-2022-31251MEDIUMslurm: %post for slurm-testsuite operates as root in user owned directoryEPSS 0.2%CVE-2022-3466MEDIUMCri-o: security regression of cve-2022-27652EPSS 0.2%CVE-2026-18273MEDIUMKenwood DNR1007XR USB Incorrect Default Permissions Local Privilege Escalation VulnerabilityEPSS 0.2%CVE-2013-4281MEDIUMIn Red Hat Openshift 1, weak default permissions are applied to the /etc/openshift/server_priv.pem file on the broker server, which could alEPSS 0.2%CVE-2022-23104MEDIUMWIN-911 2021 Incorrect Default PermissionsEPSS 0.2%CVE-2022-23922MEDIUMWIN-911 2021 Incorrect Default PermissionsEPSS 0.2%CVE-2023-43629HIGHIncorrect default permissions in some Intel(R) GPA software installers before version 2023.3 may allow an authenticated user to potentially EPSS 0.2%CVE-2021-33129HIGHIncorrect default permissions in the software installer for the Intel(R) Advisor before version 2021.4.0 may allow an authenticated user to EPSS 0.2%CVE-2024-8496HIGHUnder specific circumstances, insecure permissions in Ivanti Workspace Control before version 10.18.40.0 allows a local authenticated attackEPSS 0.2%CVE-2023-32183HIGHIncorrect Default Permissions vulnerability in the openSUSE Tumbleweed hawk2 package allows users with access to the hacluster to escalate tEPSS 0.2%CVE-2025-54530HIGHIn JetBrains TeamCity before 2025.07 privilege escalation was possible due to incorrect directory permissionsEPSS 0.2%CVE-2024-9845HIGHUnder specific circumstances, insecure permissions in Ivanti Automation before version 2024.4.0.1 allows a local authenticated attacker to aEPSS 0.2%CVE-2024-11598HIGHUnder specific circumstances, insecure permissions in Ivanti Application Control before version 2024.3 HF1, 2024.1 HF2, or 2023.3 HF3 allowsEPSS 0.2%CVE-2024-11597HIGHUnder specific circumstances, insecure permissions in Ivanti Performance Manager before version 2024.3 HF1, 2024.1 HF1, or 2023.3 HF1 allowsEPSS 0.2%CVE-2022-33182HIGHA privilege escalation vulnerability in Brocade Fabric OS CLI before Brocade Fabric OS v9.1.0, 9.0.1e, 8.2.3c, 8.2.0cbn5, could allow a locaEPSS 0.2%CVE-2021-3462MEDIUMA privilege escalation vulnerability in Lenovo Power Management Driver for Windows 10, prior to version 1.67.17.54, that could allow unauthoEPSS 0.2%CVE-2024-54131HIGHKolide Agent Privilege Escalation (Windows, Versions >= 1.5.3, < 1.12.3)EPSS 0.2%