description: A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.7). The "intermediate installation" system state of the affected application uses default credential with admin privileges. An attacker could use the credentials to gain complete control of the affected device.
problem types: CWE-1392: Use of Default Credentials
affected:
{
vendor: Siemens
product: SIMATIC CN 4100
versions:
version: All versions < V2.7, status: affected
defaultStatus: unknown
}
metrics:
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
baseScore: 9.8
baseSeverity: CRITICAL
]