CVSS: 6.3EPSS: 0%CPEs: 16EXPL: 0CVE-2023-2993
https://notcve.org/view.php?id=CVE-2023-2993
A valid, authenticated user with limited privileges may be able to use specifically crafted web management server API calls to execute a limited number of commands on SMM v1, SMM v2, and FPC that the user does not normally have sufficient privileges to execute. • https://support.lenovo.com/us/en/product_security/LEN-127357 • CWE-281: Improper Preservation of Permissions •
CVSS: 7.5EPSS: 0%CPEs: 16EXPL: 0CVE-2023-2992
https://notcve.org/view.php?id=CVE-2023-2992
An unauthenticated denial of service vulnerability exists in the SMM v1, SMM v2, and FPC management web server which can be triggered under crafted conditions. Rebooting SMM or FPC will restore access to the management web server. • https://support.lenovo.com/us/en/product_security/LEN-127357 • CWE-400: Uncontrolled Resource Consumption CWE-405: Asymmetric Resource Consumption (Amplification) •
CVSS: 4.3EPSS: 0%CPEs: 196EXPL: 0CVE-2022-34888
https://notcve.org/view.php?id=CVE-2022-34888
The Remote Mount feature can potentially be abused by valid, authenticated users to make connections to internal services that may not normally be accessible to users. Internal service access controls, as applicable, remain in effect. • https://support.lenovo.com/us/en/product_security/LEN-87734 • CWE-184: Incomplete List of Disallowed Inputs CWE-697: Incorrect Comparison •
CVSS: 7.2EPSS: 0%CPEs: 196EXPL: 0CVE-2022-34884
https://notcve.org/view.php?id=CVE-2022-34884
A buffer overflow exists in the Remote Presence subsystem which can potentially allow valid, authenticated users to cause a recoverable subsystem denial of service. • https://support.lenovo.com/us/en/product_security/LEN-87734 • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 0%CPEs: 10EXPL: 0CVE-2021-3897
https://notcve.org/view.php?id=CVE-2021-3897
An authentication bypass vulnerability was discovered in an internal service of the Lenovo Fan Power Controller2 (FPC2) and Lenovo System Management Module (SMM) firmware during an that could allow an unauthenticated attacker to execute commands on the SMM and FPC2. SMM2 is not affected. Se ha detectado una vulnerabilidad de omisión de autenticación en un servicio interno del firmware de Lenovo Fan Power Controller2 (FPC2) y Lenovo System Management Module (SMM) durante un que podría permitir a un atacante no autenticado ejecutar comandos en el SMM y el FPC2. SMM2 no está afectado • https://support.lenovo.com/us/en/product_security/LEN-72615 • CWE-288: Authentication Bypass Using an Alternate Path or Channel •