description: In Arista's MOS (Metamako Operating System) software which is supported on the 7130 product line, under certain conditions, authentication is bypassed by unprivileged users who are accessing the Web UI. This issue affects: Arista Metamako Operating System MOS-0.34.0 and prior releases
problem types: CWE-287 Improper Authentication
affected:
{
platforms: Arista 7130 Systems running MOS
product: Metamako Operating System
vendor: Arista
versions:
lessThan: MOS-0.35.0, status: affected, version: MOS-0.35.0, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 9.6
baseSeverity: CRITICAL
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: LOW
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H
version: 3.1
]
solutions: Upgrade to MOS-0.35.0