title: IBM InfoSphere Information Server privilege escalation
description: IBM InfoSphere Information Server 11.7 could allow an authenticated user to change installation files due to incorrect file permission settings.  IBM X-Force ID:  263332.
problem types: 264 Permissions, Privileges, Access Controls
affected:
{
defaultStatus: unaffected
product: InfoSphere Information Server
vendor: IBM
versions:
status: affected, version: 11.7
}
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