Falhas do tipo CWE-384

253 resultados

Fixação de Sessão

Fraqueza onde um atacante força a vítima a usar um identificador de sessão conhecido e controlado pelo atacante, em vez de receber um novo ID gerado pela aplicação. Após a vítima autenticar-se, o atacante reutiliza esse ID fixo para acessar a conta com os privilégios da vítima.

Exemplo

Um site envia um cookie de sessão (ex: SESSID=abc123) antes do login. O atacante convence a vítima a acessar um link contendo esse SESSID=abc123, depois que a vítima faz login, o atacante usa o mesmo cookie para acessar a conta autenticada da vítima.

Como mitigar

Gere sempre um novo ID de sessão após autenticação bem-sucedida, descartando qualquer ID anterior. Valide e resete a sessão no servidor a cada mudança de privilégio (login/logout). Use flags seguras no cookie: HttpOnly, Secure e SameSite.

CVE-2023-22479HIGHKubePi vulnerable to session fixation attack EPSS 0.4%CVE-2023-50176MEDIUMA session fixation vulnerability in Fortinet FortiOS 7.4.0 through 7.4.3, FortiOS 7.2.0 through 7.2.7, FortiOS 7.0.0 through 7.0.13 allows aEPSS 0.4%CVE-2026-14609MEDIUMSourceCodester CET Automated Grading System with AI Predictive Analytics session fixiationEPSS 0.4%CVE-2023-53775HIGHScreen SFT DAB 1.9.3 Authentication Bypass via Session Management WeaknessEPSS 0.4%CVE-2025-0126HIGHPAN-OS: Session Fixation Vulnerability in GlobalProtect SAML LoginEPSS 0.4%CVE-2026-23624MEDIUMGLPI is vulnerable to session stealing on externally authenticated user changeEPSS 0.4%CVE-2024-24552MEDIUMBludit is Vulnerable to Session FixationEPSS 0.4%CVE-2026-79312MEDIUMwebpy web.py 0.76 is vulnerable to Session Fixation. The component Session._load() reads session_id directly from the request cookie and loaEPSS 0.4%CVE-2023-29020MEDIUMCross site request forgery token fixation in fastify-passportEPSS 0.4%CVE-2026-40010CRITICALApache Wicket: possible session fixation using AuthenticatedWebSessionEPSS 0.4%CVE-2025-29928HIGHauthentik's deletion of sessions did not revoke sessions when using database session storageEPSS 0.4%CVE-2023-38018MEDIUMIBM Aspera Shares session fixationEPSS 0.4%CVE-2023-34156—Vulnerability of services denied by early fingerprint APIs on HarmonyOS products.Successful exploitation of this vulnerability may cause serEPSS 0.4%CVE-2025-63529MEDIUMA session fixation vulnerability exists in Blood Bank Management System 1.0 in login.php that allows an attacker to set or predict a user's EPSS 0.4%CVE-2026-24894HIGHFrankenPHP leaks session data between requests in worker modeEPSS 0.4%CVE-2023-38002MEDIUMIBM Storage Scale session fixationEPSS 0.4%CVE-2009-10007CRITICALCatalyst::Plugin::Authentication versions before 0.10_027 for Perl is susceptible to session fixation attacksEPSS 0.4%CVE-2026-16496HIGHterraform-mcp-server vulnerable to cross-user credential inheritance if an MCP session ID is obtained by another userEPSS 0.4%CVE-2020-36913HIGHAll-Dynamics Software enlogic:show 2.0.2 Session Fixation Authentication BypassEPSS 0.4%CVE-2025-69602CRITICALA session fixation vulnerability exists in 66biolinks v62.0.0 by AltumCode, where the application does not regenerate the session identifierEPSS 0.4%