description: 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”.
problem types: CWE-276 Incorrect Default Permissions
affected:
{
defaultStatus: unaffected
product: XClarity Controller
vendor: Lenovo
versions:
status: affected, version: Refer to Mitigation strategy section in LEN-118321
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.3
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions: Customers should update to the version (or later) of Lenovo XClarity Controller (XCC) identified in the related Lenovo Product Security Advisory:
https://support.lenovo.com/us/en/product_security/LEN-118321 https://support.lenovo.com/us/en/product_security/LEN-118321