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CVSS: 4.4EPSS: 0%CPEs: 673EXPL: 0

An information leak vulnerability in the SMI Set BIOS Password SMI Handler in some Lenovo models may allow an attacker with local access and elevated privileges to read SMM memory. • https://support.lenovo.com/us/en/product_security/LEN-94953 • CWE-125: Out-of-bounds Read •

CVSS: 5.3EPSS: 0%CPEs: 52EXPL: 0

A read-only authentication bypass vulnerability was reported in the Third Quarter 2021 release of Lenovo XClarity Controller (XCC) firmware affecting XCC devices configured in LDAP Authentication Only Mode and using an LDAP server that supports “unauthenticated bind”, such as Microsoft Active Directory. An unauthenticated user can gain read-only access to XCC in such a configuration, thereby allowing the XCC device configuration to be viewed but not changed. XCC devices configured to use local authentication, LDAP Authentication + Authorization Mode, or LDAP servers that support only “authenticated bind” and/or “anonymous bind” are not affected. Se ha informado de una vulnerabilidad de elusión de autenticación de solo lectura en la versión del tercer trimestre de 2021 del firmware de Lenovo XClarity Controller (XCC) que afecta a los dispositivos XCC configurados en el modo de solo autenticación LDAP y que usan un servidor LDAP que admite €œunauthenticated bindâ€?, como Microsoft Active Directory. • https://support.lenovo.com/us/en/product_security/LEN-72074 • CWE-863: Incorrect Authorization •