Lenovo: Security Vulnerabilities
A default password was reported in Lenovo Smart Clock Essential with Alexa Built In that could allow unauthorized device access to an attacker with local network access.
CVSS Score
8.8
EPSS Score
0.003
Published
2023-05-01
A privilege escalation vulnerability was reported in Lenovo Drivers Management Lenovo Driver Manager that could allow a local user to execute code with elevated privileges.
CVSS Score
7.8
EPSS Score
0.0
Published
2023-04-28
A valid LDAP user, under specific conditions, will default to read-only permissions when authenticating into XCC. To be vulnerable, XCC must be configured to use an LDAP server for Authentication/Authorization and have the login permission attribute not defined.
CVSS Score
5.3
EPSS Score
0.002
Published
2023-04-28
A valid, authenticated administrative user can query a web interface API to reveal the configured LDAP client password used by XCC to authenticate to an external LDAP server in certain configurations. There is no exposure where no LDAP client password is configured
CVSS Score
4.9
EPSS Score
0.003
Published
2023-04-28
A valid XCC user's local account permissions overrides their active directory permissions under specific configurations. This could lead to a privilege escalation. To be vulnerable, LDAP must be configured for authentication/authorization and logins configured as “Local First, then LDAP”.
CVSS Score
7.3
EPSS Score
0.003
Published
2023-04-28
A valid, authenticated XCC user with read-only permissions can modify custom user roles on other user accounts and the user trespass message through the XCC CLI. There is no exposure if SSH is disabled or if there are no users assigned optional read-only permissions.
CVSS Score
6.4
EPSS Score
0.001
Published
2023-04-28
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.
CVSS Score
4.4
EPSS Score
0.001
Published
2023-01-30
An information leak vulnerability in the Smart USB Protection SMI Handler in some Lenovo models may allow an attacker with local access and elevated privileges to read SMM memory.
CVSS Score
4.4
EPSS Score
0.001
Published
2023-01-30
An information leak vulnerability in SMI Handler used to configure platform settings over WMI in some Lenovo models may allow an attacker with local access and elevated privileges to read SMM memory.
CVSS Score
4.4
EPSS Score
0.001
Published
2023-01-30
A buffer overflow in the WMI SMI Handler in some Lenovo models may allow an attacker with local access and elevated privileges to execute arbitrary code.
CVSS Score
6.7
EPSS Score
0.001
Published
2023-01-30