description: IBM i 7.27.3 Clustering could allow a local attacker to obtain sensitive information, caused by the use of advanced node failure detection using the REST API to interface with the HMC. An attacker could exploit this vulnerability to obtain HMC credentials. IBM X-Force ID: 162159.
problem types: Obtain Information
affected:
{
product: i
vendor: IBM
versions:
status: affected, version: 7.27.3
}
metrics:
cvssV3_0: [
attackComplexity: HIGH
attackVector: LOCAL
availabilityImpact: NONE
baseScore: 5.9
baseSeverity: MEDIUM
confidentialityImpact: HIGH
exploitCodeMaturity: UNPROVEN
integrityImpact: NONE
privilegesRequired: NONE
remediationLevel: OFFICIAL_FIX
reportConfidence: CONFIRMED
scope: CHANGED
temporalScore: 5.2
temporalSeverity: MEDIUM
userInteraction: NONE
vectorString: CVSS:3.0/AV:L/I:N/AC:H/UI:N/C:H/PR:N/A:N/S:C/RL:O/RC:C/E:U
version: 3.0
]