CVE-2022-27194

HIGH

SIMATIC PCS neo < V3.1 SP1, SINETPLAN, TIA Portal V15-V17 - Denial of Service via Crafted Packets to Port 8888

Title source: llm
STIX 2.1

Description

A vulnerability has been identified in SIMATIC PCS neo (Administration Console) (All versions < V3.1 SP1), SINETPLAN (All versions), TIA Portal (V15, V15.1, V16 and V17). The affected system cannot properly process specially crafted packets sent to port 8888/tcp. A remote attacker could exploit this vulnerability to cause a Denial-of-Service condition. The affected devices must be restarted manually.

References (1)

Core 1
Core References
Mitigation, Patch, Vendor Advisory x_refsource_misc
https://cert-portal.siemens.com/productcert/pdf/ssa-711829.pdf

Scores

CVSS v3 7.5
EPSS 0.0016
EPSS Percentile 36.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-400
Status published
Products (7)
siemens/simatic_pcs_neo 3.1
siemens/simatic_pcs_neo < 3.1
siemens/sinetplan
siemens/totally_integrated_automation_portal 15
siemens/totally_integrated_automation_portal 15.1
siemens/totally_integrated_automation_portal 16
siemens/totally_integrated_automation_portal 17
Published Apr 12, 2022
Tracked Since Feb 18, 2026