CVE-2022-44731

Severity Score

5.4

*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 WinCC OA V3.15 (All versions < V3.15 P038), SIMATIC WinCC OA V3.16 (All versions < V3.16 P035), SIMATIC WinCC OA V3.17 (All versions < V3.17 P024), SIMATIC WinCC OA V3.18 (All versions < V3.18 P014). The affected component allows to inject custom arguments to the Ultralight Client backend application under certain circumstances. This could allow an authenticated remote attacker to inject arbitrary parameters when starting the client via the web interface (e.g., open attacker chosen panels with the attacker's credentials or start a Ctrl script).

Se ha identificado una vulnerabilidad en: SIMATIC WinCC OA V3.15 (todas las versiones < V3.15 P038), SIMATIC WinCC OA V3.16 (todas las versiones < V3.16 P035), SIMATIC WinCC OA V3.17 (todas las versiones < ; V3.17 P024), SIMATIC WinCC OA V3.18 (Todas las versiones < V3.18 P014). El componente afectado permite inyectar argumentos personalizados a la aplicación backend de Ultralight Client en determinadas circunstancias. Esto podría permitir a un atacante remoto autenticado inyectar parámetros arbitrarios al iniciar el cliente a través de la interfaz web (por ejemplo, abrir paneles elegidos por el atacante con las credenciales del atacante o iniciar un script Ctrl).

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-11-04 CVE Reserved
2022-12-13 CVE Published
2024-07-05 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://cert-portal.siemens.com/productcert/pdf/ssa-547714.pdf	2023-11-07

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 Wincc Oa Search vendor "Siemens" for product "Simatic Wincc Oa"				3.15 Search vendor "Siemens" for product "Simatic Wincc Oa" and version "3.15"		-		Affected
Siemens Search vendor "Siemens"		Simatic Wincc Oa Search vendor "Siemens" for product "Simatic Wincc Oa"				3.16 Search vendor "Siemens" for product "Simatic Wincc Oa" and version "3.16"		-		Affected
Siemens Search vendor "Siemens"		Simatic Wincc Oa Search vendor "Siemens" for product "Simatic Wincc Oa"				3.17 Search vendor "Siemens" for product "Simatic Wincc Oa" and version "3.17"		-		Affected
Siemens Search vendor "Siemens"		Simatic Wincc Oa Search vendor "Siemens" for product "Simatic Wincc Oa"				3.18 Search vendor "Siemens" for product "Simatic Wincc Oa" and version "3.18"		-		Affected