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.
Metrics
CVSS 3.1 6.5/10
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Siemens | SIMATIC PCS neo | All versions < V4.1 |
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-456933.pdfPatch, Vendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-456933.pdfPatch, Vendor Advisory
Timeline
- Published
- Nov 14, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified