CVE-2022-33139

Severity Score

9.8

*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 Cerberus DMS (All versions), Desigo CC (All versions), Desigo CC Compact (All versions), SIMATIC WinCC OA V3.16 (All versions in default configuration), SIMATIC WinCC OA V3.17 (All versions in non-default configuration), SIMATIC WinCC OA V3.18 (All versions in non-default configuration). Affected applications use client-side only authentication, when neither server-side authentication (SSA) nor Kerberos authentication is enabled. In this configuration, attackers could impersonate other users or exploit the client-server protocol without being authenticated.

Se ha identificado una vulnerabilidad en Cerberus DMS (Todas las versiones), Desigo CC (Todas las versiones), Desigo CC Compact (Todas las versiones), SIMATIC WinCC OA V3.16 (Todas las versiones en configuración por defecto), SIMATIC WinCC OA V3.17 (Todas las versiones en configuración no por defecto), SIMATIC WinCC OA V3.18 (Todas las versiones en configuración no por defecto). Las aplicaciones afectadas utilizan sólo la autenticación del lado del cliente, cuando no están habilitadas ni la autenticación del lado del servidor (SSA) ni la autenticación Kerberos. En esta configuración, los atacantes podrían suplantar a otros usuarios o explotar el protocolo cliente-servidor sin ser autenticados

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-06-13 CVE Reserved
2022-06-21 CVE Published
2024-01-12 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-287: Improper Authentication
CWE-603: Use of Client-Side Authentication

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://cert-portal.siemens.com/productcert/pdf/ssa-111512.pdf	2024-02-13
https://cert-portal.siemens.com/productcert/pdf/ssa-836027.pdf	2024-02-13

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Siemens Search vendor "Siemens"		Cerberus Dms Search vendor "Siemens" for product "Cerberus Dms"				*		-		Affected
Siemens Search vendor "Siemens"		Desigo Cc Search vendor "Siemens" for product "Desigo Cc"				*		-		Affected
Siemens Search vendor "Siemens"		Desigo Cc Compact Search vendor "Siemens" for product "Desigo Cc Compact"				*		-		Affected
Siemens Search vendor "Siemens"		Wincc Open Architecture Search vendor "Siemens" for product "Wincc Open Architecture"				3.16 Search vendor "Siemens" for product "Wincc Open Architecture" and version "3.16"		-		Affected
Siemens Search vendor "Siemens"		Wincc Open Architecture Search vendor "Siemens" for product "Wincc Open Architecture"				3.17 Search vendor "Siemens" for product "Wincc Open Architecture" and version "3.17"		-		Affected
Siemens Search vendor "Siemens"		Wincc Open Architecture Search vendor "Siemens" for product "Wincc Open Architecture"				3.18 Search vendor "Siemens" for product "Wincc Open Architecture" and version "3.18"		-		Affected