Falhas do tipo CWE-732

785 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-2017-20198CRITICALDC/OS Marathon UI < 1.9.0 Unauthenticated RCE via Docker Mount AbuseEPSS 1.1%CVE-2020-25191—Incorrect permissions are set by default for an API entry-point of a specific service, allowing a non-authenticated user to trigger a functiEPSS 1.1%CVE-2022-0277MEDIUMIncorrect Permission Assignment for Critical Resource in microweber/microweberEPSS 1.1%CVE-2023-34981HIGHApache Tomcat: AJP response header mix-upEPSS 1.1%CVE-2025-6779MEDIUMAn ACAP configuration file has improper permissions, which could allow command injection and potentially lead to privilege escalation. This EPSS 1.1%CVE-2022-24872HIGHImproper Access Control in shopwareEPSS 1.1%CVE-2021-25318HIGHrancher: API group not properly specified when creating Kubernetes RBAC resourcesEPSS 1.1%CVE-2023-34852—PublicCMS <=V4.0.202302 is vulnerable to Insecure Permissions.EPSS 1.0%CVE-2024-57520CRITICALInsecure Permissions vulnerability in asterisk v22 allows a remote attacker to execute arbitrary code via the action_createconfig function. EPSS 1.0%CVE-2021-22147—Elasticsearch before 7.14.0 did not apply document and field level security to searchable snapshots. This could lead to an authenticated useEPSS 1.0%CVE-2023-47564HIGHQsync CentralEPSS 1.0%CVE-2021-22850MEDIUMHGiga OAKloud Portal - Security MisconfigurationEPSS 1.0%CVE-2024-21915CRITICALRockwell Automation FactoryTalk® Service Platform Elevated Privileges Vulnerability Through Web Service FunctionalityEPSS 1.0%CVE-2020-5417HIGHCloud Controller may allow developers to claim sensitive routesEPSS 1.0%CVE-2026-25770CRITICALWazuh has Privilege Escalation to Root via Cluster Protocol File WriteEPSS 1.0%CVE-2021-22148—Elastic Enterprise Search App Search versions before 7.14.0 was vulnerable to an issue where API keys were not bound to the same engines as EPSS 1.0%CVE-2021-22149—Elastic Enterprise Search App Search versions before 7.14.0 are vulnerable to an issue where API keys were missing authorization via an alteEPSS 1.0%CVE-2025-21523MEDIUMVulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.40 and prior, 8EPSS 1.0%CVE-2024-33435CRITICALInsecure Permissions vulnerability in Guangzhou Yingshi Electronic Technology Co. Ncast Yingshi high-definition intelligent recording and plEPSS 0.9%CVE-2023-30399HIGHInsecure permissions in the settings page of GARO Wallbox GLB/GTB/GTC before v189 allows attackers to redirect users to a crafted update pacEPSS 0.9%