CVE-2015-8214

Severity Score

9.7

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability has been identified in SIMATIC NET CP 342-5 (incl. SIPLUS variants) (All versions), SIMATIC NET CP 343-1 Advanced (incl. SIPLUS variants) (All versions < V3.0.44), SIMATIC NET CP 343-1 Lean (incl. SIPLUS variants) (All versions < V3.1.1), SIMATIC NET CP 343-1 Standard (incl. SIPLUS variants) (All versions < V3.1.1), SIMATIC NET CP 443-1 Advanced (incl. SIPLUS variants) (All versions < V3.2.9), SIMATIC NET CP 443-1 Standard (incl. SIPLUS variants) (All versions < V3.2.9), SIMATIC NET CP 443-5 Basic (incl. SIPLUS variants) (All versions), SIMATIC NET CP 443-5 Extended (All versions), TIM 3V-IE / TIM 3V-IE Advanced (incl. SIPLUS NET variants) (All versions < V2.6.0), TIM 3V-IE DNP3 (incl. SIPLUS NET variants) (All versions < V3.1.0), TIM 4R-IE (incl. SIPLUS NET variants) (All versions < V2.6.0), TIM 4R-IE DNP3 (incl. SIPLUS NET variants) (All versions < V3.1.0). The implemented access protection level enforcement of the affected communication processors (CP) could possibly allow unauthenticated users to perform administrative operations on the CPs if network access (port 102/TCP) is available and the CPs' configuration was stored on their corresponding CPUs.

Se ha identificado una vulnerabilidad en SIMATIC NET CP 342-5 (incl. variantes de SIPLUS) (Todas las versiones), SIMATIC NET CP 343-1 Advanced (incl. variantes de SIPLUS) (Todas las versiones anteriores a V3.0.44), SIMATIC NET CP 343-1 Lean (incl. variantes de SIPLUS) (Todas las versiones anteriores a V3.1.1). variantes SIPLUS) (Todas las versiones anteriores a V3.1.1), SIMATIC NET CP 343-1 Standard (incl. variantes SIPLUS) (Todas las versiones anteriores a V3.1.1), SIMATIC NET CP 443-1 Advanced (incl. variantes SIPLUS) (Todas las versiones anteriores a V3.2.9), SIMATIC NET CP 443-1 Standard (incl. variantes SIPLUS) (Todas las versiones anteriores a V3.0.44) SIPLUS) (Todas las versiones anteriores a V3.2.9), SIMATIC NET CP 443-5 Basic (incl. variantes SIPLUS) (Todas las versiones), SIMATIC NET CP 443-5 Extended (Todas las versiones), TIM 3V-IE / TIM 3V-IE Advanced (incl. variantes SIPLUS NET) (Todas las versiones anteriores a V2. 6.0), TIM 3V-IE DNP3 (incl. variantes SIPLUS NET) (Todas las versiones anteriores a V3.1.0), TIM 4R-IE (incl. variantes SIPLUS NET) (Todas las versiones anteriores a V2.6.0), TIM 4R-IE DNP3 (incl. variantes SIPLUS NET) (Todas las versiones anteriores a V3.1.0). La aplicación del nivel de protección de acceso implementado en los procesadores de comunicación (CP) afectados podría permitir a usuarios no autentificados realizar operaciones administrativas en los CP si el acceso a la red (puerto 102/TCP) está disponible y la configuración de los CP se almacenó en sus correspondientes CPU

*Credits: N/A

CVSS Scores

NISTv2 9.7

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-11-16 CVE Reserved
2015-11-27 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-264: Permissions, Privileges, and Access Controls

CAPEC

References (4)

URL	Tag	Source
http://www.securityfocus.com/bid/78345	Vdb Entry
http://www.securitytracker.com/id/1034279	Vdb Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-763427.pdf	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-763427.pdf	2021-04-22

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 Cp 443-1 Firmware Search vendor "Siemens" for product "Simatic Cp 443-1 Firmware"	*	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Cp 443-1 Search vendor "Siemens" for product "Simatic Cp 443-1"	*	-	Safe
Siemens Search vendor "Siemens"	Simatic Cp 443-1 Firmware Search vendor "Siemens" for product "Simatic Cp 443-1 Firmware"	*	advanced	Affected	in	Siemens Search vendor "Siemens"	Simatic Cp 443-1 Search vendor "Siemens" for product "Simatic Cp 443-1"	*	-	Safe
Siemens Search vendor "Siemens"	Simatic Tim 4r-ie Firmware Search vendor "Siemens" for product "Simatic Tim 4r-ie Firmware"	*	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Tim 4r-ie Search vendor "Siemens" for product "Simatic Tim 4r-ie"	*	-	Safe
Siemens Search vendor "Siemens"	Simatic Tim 4r-ie Firmware Search vendor "Siemens" for product "Simatic Tim 4r-ie Firmware"	*	dnp3	Affected	in	Siemens Search vendor "Siemens"	Simatic Tim 4r-ie Search vendor "Siemens" for product "Simatic Tim 4r-ie"	*	-	Safe
Siemens Search vendor "Siemens"	Simatic Cp 343-1 Firmware Search vendor "Siemens" for product "Simatic Cp 343-1 Firmware"	*	lean	Affected	in	Siemens Search vendor "Siemens"	Simatic Cp 343-1 Search vendor "Siemens" for product "Simatic Cp 343-1"	-	-	Safe
Siemens Search vendor "Siemens"	Simatic Cp 343-1 Firmware Search vendor "Siemens" for product "Simatic Cp 343-1 Firmware"	<= 3.0 Search vendor "Siemens" for product "Simatic Cp 343-1 Firmware" and version " <= 3.0"	advanced	Affected	in	Siemens Search vendor "Siemens"	Simatic Cp 343-1 Search vendor "Siemens" for product "Simatic Cp 343-1"	-	-	Safe
Siemens Search vendor "Siemens"	Simatic Tim 3v-ie Firmware Search vendor "Siemens" for product "Simatic Tim 3v-ie Firmware"	-	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Tim 3v-ie Search vendor "Siemens" for product "Simatic Tim 3v-ie"	*	-	Safe
Siemens Search vendor "Siemens"	Simatic Tim 3v-ie Firmware Search vendor "Siemens" for product "Simatic Tim 3v-ie Firmware"	-	advanced	Affected	in	Siemens Search vendor "Siemens"	Simatic Tim 3v-ie Search vendor "Siemens" for product "Simatic Tim 3v-ie"	*	-	Safe
Siemens Search vendor "Siemens"	Simatic Tim 3v-ie Firmware Search vendor "Siemens" for product "Simatic Tim 3v-ie Firmware"	-	dnp3	Affected	in	Siemens Search vendor "Siemens"	Simatic Tim 3v-ie Search vendor "Siemens" for product "Simatic Tim 3v-ie"	*	-	Safe