Fallos del tipo CWE-276

976 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-2023-29131HIGHA vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.5). Affected device consists of an incorrect default value in the EPSS 0.4%CVE-2024-54751CRITICALCOMFAST CF-WR630AX v2.7.0.2 was discovered to contain a hardcoded password vulnerability in /etc/shadow, which allows attackers to log in asEPSS 0.4%CVE-2022-42446MEDIUMHCL Sametime 12.0 and 12.0FP1 anonymous users have directory lookup accessEPSS 0.4%CVE-2024-44228HIGHThis issue was addressed with improved permissions checking. This issue is fixed in Xcode 16. An app may be able to inherit Xcode permissionEPSS 0.4%CVE-2022-20452HIGHIn initializeFromParcelLocked of BaseBundle.java, there is a possible method arbitrary code execution due to a confused deputy. This could lEPSS 0.4%CVE-2020-13533CRITICALA privilege escalation vulnerability exists in Dream Report 5 R20-2. IIn the default configuration, the following registry keys, which referEPSS 0.4%CVE-2023-6273MEDIUMPermission management vulnerability in the module for disabling Sound Booster. Successful exploitation of this vulnerability may cause featuEPSS 0.4%CVE-2021-20037—SonicWall Global VPN Client 4.10.5 installer (32-bit and 64-bit) incorrect default file permission vulnerability leads to privilege escalatiEPSS 0.4%CVE-2025-62668MEDIUMInsufficient permission checks in action=growthsetmentorEPSS 0.4%CVE-2024-36541HIGHInsecure permissions in logging-operator v4.6.0 allows attackers to access sensitive data and escalate privileges by obtaining the service aEPSS 0.4%CVE-2024-27155HIGHLocal Privilege Escalation and Remote Code Execution using insecure permissionsEPSS 0.4%CVE-2024-48533MEDIUMA discrepancy between responses for valid and invalid e-mail accounts in the Forgot your Login? module of eSoft Planner 3.24.08271-USA allowEPSS 0.4%CVE-2020-15145MEDIUMLocal privilege elevation in Composer-Setup for WindowsEPSS 0.4%CVE-2024-56525CRITICALIn Public Knowledge Project (PKP) OJS, OMP, and OPS before 3.3.0.21 and 3.4.x before 3.4.0.8, an XXE attack by the Journal Editor Role can cEPSS 0.4%CVE-2025-24140MEDIUMThis issue was addressed through improved state management. This issue is fixed in macOS Sequoia 15.3. Files downloaded from the internet maEPSS 0.4%CVE-2024-47593MEDIUMInformation Disclosure Vulnerability in SAP NetWeaver Application Server for ABAP and ABAP PlatformEPSS 0.4%CVE-2020-13532CRITICALA privilege escalation vulnerability exists in Dream Report 5 R20-2. In the default configuration, the Syncfusion Dashboard Service service EPSS 0.4%CVE-2024-6148MEDIUMBypass of GACS Policy Configuration settings in Citrix Workspace app for HTML5EPSS 0.4%CVE-2024-27151HIGHLocal Privilege Escalation and Remote Code Execution using insecure permissionsEPSS 0.4%CVE-2024-21116HIGHVulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are PrioEPSS 0.4%