description: A vulnerability has been identified in SIMATIC PCS neo (All versions < V4.1). The PUD Manager of affected products does not properly authenticate users in the PUD Manager web service. This could allow an unauthenticated adjacent attacker to generate a privileged token and upload additional documents.
problem types: CWE-306: Missing Authentication for Critical Function
affected:
{
vendor: Siemens
product: SIMATIC PCS neo
versions:
version: All versions < V4.1, status: affected
defaultStatus: unknown
}
metrics:
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:C
baseScore: 6.5
baseSeverity: MEDIUM
]