description: An authenticated XCC user with Read-Only permission can change a different user’s password through a crafted API command.
This affects ThinkSystem v2 and v3 servers with XCC; ThinkSystem v1 servers are not affected.
problem types: CWE-862 Missing Authorization
affected:
{
defaultStatus: unaffected
product: Lenovo XClarity Controller (XCC)
vendor: Lenovo
versions:
status: affected, version: various
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 8.1
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions: Upgrade to the product version (or newer) indicated for your model in the advisory:  https://support.lenovo.com/us/en/product_security/LEN-140960