CVE-2023-46096

6.5 mediumEPSS 0.3%

Medium (6.5) in siemens simatic pcs neo. EPSS 0.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

6.5 medium

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 24% of CVEs (scores of 2026-10-31)
CWE: CWE-306
Published: 2023-11-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

siemens:simatic_pcs_neo

References

https://cert-portal.siemens.com/productcert/pdf/ssa-456933.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-456933.pdf

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