Falhas do tipo CWE-732

792 resultados

Permissões Inadequadas em Recurso Crítico de Segurança

A aplicação ou sistema configura permissões de arquivo, diretório ou recurso de forma muito permissiva, permitindo que usuários ou processos não autorizados leiam ou modifiquem dados sensíveis. Isso viola o princípio do menor privilégio e expõe informações confidenciais ou permite alterações não intencionadas em arquivos críticos.

Exemplo

Um serviço web armazena chaves privadas de criptografia em um arquivo com permissões 644 (legível por qualquer usuário do sistema), permitindo que outro processo comprometido ou usuário local roube as credenciais. Ou um arquivo de configuração com senhas é gravado com permissões 777, permitindo modificação por qualquer usuário.

Como mitigar

Implemente permissões restritivas desde o início (ex: 600 para chaves privadas, 640 para configs sensíveis). Realize auditorias regulares de permissões em recursos críticos e use listas de controle de acesso (ACLs) para ser explícito sobre quem pode ler ou modificar cada recurso. Automatize verificações de permissões na pipeline CI/CD.

CVE-2026-53856MEDIUMOpenClaw 2026.4.23 < 2026.4.24 - Insecure File Permissions in Config Recovery via OpenClaw.jsonEPSS 0.1%CVE-2024-47808HIGHA vulnerability has been identified in SINEC NMS (All versions < V3.0 SP1). The affected application contains a database function, that doesEPSS 0.1%CVE-2025-61969HIGHIncorrect permission assignment in AMD µProf may allow a local user-privileged attacker to achieve privilege escalation, potentially resultiEPSS 0.1%CVE-2025-40572MEDIUMA vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected devices do not properly assEPSS 0.1%CVE-2025-32915MEDIUMSensitive data exposed during automatic agent updatesEPSS 0.1%CVE-2026-49811HIGHDell Command | Monitor (DCM), versions prior to 10.13.2, contain an Incorrect Permission Assignment for Critical Resource vulnerability. A lEPSS 0.1%CVE-2025-27688HIGHDell ThinOS 2408 and prior, contains an improper permissions vulnerability. A low privileged attacker with local access could potentially exEPSS 0.1%CVE-2024-11584MEDIUMcloud-init through 25.1.2 includes the systemd socket unit cloud-init-hotplugd.socket with default SocketMode that grants 0666 permissions, EPSS 0.1%CVE-2025-30063CRITICALExcessive permissions on configuration files containing database logins and passwordsEPSS 0.1%CVE-2026-22280MEDIUMDell PowerScale OneFS, versions 9.5.0.0 through 9.5.1.5, versions 9.6.0.0 through 9.7.1.10, versions 9.8.0.0 through 9.10.1.3, versions starEPSS 0.1%CVE-2025-2759HIGHGStreamer Incorrect Permission Assignment Local Privilege Escalation VulnerabilityEPSS 0.1%CVE-2025-59373HIGHA local privilege escalation vulnerability exists in the restore mechanism of ASUS System Control Interface. It can be triggered when aEPSS 0.1%CVE-2025-43470MEDIUMA permissions issue was addressed with additional restrictions. This issue is fixed in macOS Tahoe 26.1. A standard user may be able to viewEPSS 0.1%CVE-2025-59961MEDIUMJunos OS and Junos OS Evolved: Unix socket used to control the jdhcpd process is world-writableEPSS 0.1%CVE-2026-2915MEDIUMHP System Event Utility – Denial of ServiceEPSS 0.1%CVE-2023-53949HIGHAspEmail 5.6.0.2 Local Privilege Escalation via Binary Permission VulnerabilityEPSS 0.1%CVE-2024-10209HIGHIncorrect Permission Assignment in APROL file systemEPSS 0.1%CVE-2026-68490HIGHIncorrect permission assignment allows local users to obtain sensitive CalDAV/CardDAV information belonging to other accounts.EPSS 0.1%CVE-2026-80054MEDIUMDell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Incorrect PermissEPSS 0.1%CVE-2025-14604MEDIUMThe following vulnerabilities, which may affect IBM Storage Scale when a directory has a specific ACL composition and could lead to improper execute permissions, have been remediated in Storage Scale versions 5.2.3.6 and 6.0.0.2EPSS 0.1%