Fallos del tipo CWE-276

980 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-2021-47852HIGHRockstar Service - Insecure File PermissionsEPSS 0.3%CVE-2024-49504HIGHgrub2 allows bypassing TPM-bound disk encryption on SL(E)M encrypted ImagesEPSS 0.3%CVE-2024-1488HIGHUnbound: unrestricted reconfiguration enabled to anyone that may lead to local privilege escalationEPSS 0.3%CVE-2012-5605LOWGrinder: red hat cloudforms: grinder in red hat cloudforms: local users can modify cache files via world-writable permissionsEPSS 0.3%CVE-2026-105009HIGHWindows Server Update Service Elevation of Privilege VulnerabilityEPSS 0.3%CVE-2023-52379HIGHPermission control vulnerability in the calendarProvider module.Successful exploitation of this vulnerability may affect service confidentiaEPSS 0.3%CVE-2021-3981—A flaw in grub2 was found where its configuration file, known as grub.cfg, is being created with the wrong permission set allowing non priviEPSS 0.3%CVE-2021-31998MEDIUMinn: %post calls user owned file allowing local privilege escalation to rootEPSS 0.3%CVE-2022-2735—A vulnerability was found in the PCS project. This issue occurs due to incorrect permissions on a Unix socket used for internal communicatioEPSS 0.3%CVE-2018-9467CRITICALIn the getHost() function of UriTest.java, there is the possibility of incorrect web origin determination. This could lead to incorrect secuEPSS 0.3%CVE-2024-36063HIGHThe Goodwy com.goodwy.dialer (aka Right Dialer) application through 5.1.0 for Android enables any application (with no permissions) to placeEPSS 0.3%CVE-2020-8903HIGHPriviged Escalation in Google Cloud Platform's Guest-OSLoginEPSS 0.3%CVE-2024-40514MEDIUMInsecure Permissions vulnerability in themesebrand Chatvia v.5.3.2 allows a remote attacker to escalate privileges via the User profile nameEPSS 0.3%CVE-2024-36495HIGHRead/Write Permissions for Everyone on Configuration FileEPSS 0.3%CVE-2024-32368HIGHInsecure Permission vulnerability in Agasta Sanketlife 2.0 Pocket 12-Lead ECG Monitor FW Version 3.0 allows a local attacker to cause a deniEPSS 0.3%CVE-2024-48293MEDIUMIncorrect access control in QuickHeal Antivirus Pro 24.1.0.182 and earlier allows authenticated attackers with low-level privileges to arbitEPSS 0.3%CVE-2024-5321MEDIUMIncorrect permissions on Windows containers logsEPSS 0.3%CVE-2019-18900MEDIUMlibzypp stores cookies world readableEPSS 0.3%CVE-2024-27674HIGHMacro Expert through 4.9.4 allows BUILTIN\Users:(OI)(CI)(M) access to the "%PROGRAMFILES(X86)%\GrassSoft\Macro Expert" folder and thus an unEPSS 0.3%CVE-2020-10606—In OSIsoft PI System multiple products and versions, a local attacker can exploit incorrect permissions set by affected PI System software. EPSS 0.3%