description: A valid, authenticated XCC user with read only access may gain elevated privileges through a specifically crafted API call.
problem types: CWE-20 Improper Input Validation
affected:
{
defaultStatus: unaffected
product: XClarity Controller
vendor: Lenovo
versions:
status: affected, version: See product security advisory below
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 8.3
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/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-99936 https://support.lenovo.com/us/en/product_security/LEN-99936