CVE-2022-27194

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Se ha identificado una vulnerabilidad en SIMATIC PCS neo (Consola de Administración) (todas las versiones anteriores a V3.1 SP1), SINETPLAN (Todas las versiones), TIA Portal (versiones V15, V15.1, V16 y V17). El sistema afectado no puede procesar correctamente los paquetes especialmente diseñados enviados al puerto 8888/tcp. Un atacante remoto podría aprovechar esta vulnerabilidad para causar una condición de denegación de servicio. Los dispositivos afectados deben reiniciarse manualmente

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-03-15 CVE Reserved
2022-04-12 CVE Published
2024-08-03 CVE Updated
2024-11-16 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-400: Uncontrolled Resource Consumption

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://cert-portal.siemens.com/productcert/pdf/ssa-711829.pdf	2022-04-19

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Siemens Search vendor "Siemens"		Simatic Pcs Neo Search vendor "Siemens" for product "Simatic Pcs Neo"				< 3.1 Search vendor "Siemens" for product "Simatic Pcs Neo" and version " < 3.1"		-		Affected
Siemens Search vendor "Siemens"		Simatic Pcs Neo Search vendor "Siemens" for product "Simatic Pcs Neo"				3.1 Search vendor "Siemens" for product "Simatic Pcs Neo" and version "3.1"		-		Affected
Siemens Search vendor "Siemens"		Sinetplan Search vendor "Siemens" for product "Sinetplan"				*		-		Affected
Siemens Search vendor "Siemens"		Totally Integrated Automation Portal Search vendor "Siemens" for product "Totally Integrated Automation Portal"				15 Search vendor "Siemens" for product "Totally Integrated Automation Portal" and version "15"		-		Affected
Siemens Search vendor "Siemens"		Totally Integrated Automation Portal Search vendor "Siemens" for product "Totally Integrated Automation Portal"				15.1 Search vendor "Siemens" for product "Totally Integrated Automation Portal" and version "15.1"		-		Affected
Siemens Search vendor "Siemens"		Totally Integrated Automation Portal Search vendor "Siemens" for product "Totally Integrated Automation Portal"				16 Search vendor "Siemens" for product "Totally Integrated Automation Portal" and version "16"		-		Affected
Siemens Search vendor "Siemens"		Totally Integrated Automation Portal Search vendor "Siemens" for product "Totally Integrated Automation Portal"				17 Search vendor "Siemens" for product "Totally Integrated Automation Portal" and version "17"		-		Affected