CVE-2018-13812

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability has been identified in SIMATIC HMI Comfort Panels 4" - 22" (All versions < V15 Update 4), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (All versions < V15 Update 4), SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V15 Update 4), SIMATIC WinCC Runtime Advanced (All versions < V15 Update 4), SIMATIC WinCC Runtime Professional (All versions < V15 Update 4), SIMATIC WinCC (TIA Portal) (All versions < V15 Update 4), SIMATIC HMI Classic Devices (TP/MP/OP/MP Mobile Panel) (All versions). A directory traversal vulnerability could allow to download arbitrary files from the device. The security vulnerability could be exploited by an attacker with network access to the integrated web server. No user interaction and no authentication is required to exploit the vulnerability. The vulnerability impacts the confidentiality of the device. At the time of advisory publication no public exploitation of this security vulnerability was known.

Se ha identificado una vulnerabilidad en SIMATIC HMI Comfort Panels 4" - 22" (todas las versiones anteriores a V15 Update 4), SIMATIC HMI Comfort Outdoor Panels 7" 15" (todas las versiones anteriores a V15 Update 4), SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 y KTP900F (todas las versiones anteriores a V15 Update 4), SIMATIC WinCC Runtime Advanced (todas las versiones anteriores a V15 Update 4), SIMATIC WinCC Runtime Professional (todas las versiones anteriores a V15 Update 4), SIMATIC WinCC (TIA Portal) (todas las versiones anteriores a V15 Update 4) y SIMATIC HMI Classic Devices (TP/MP/OP/MP Mobile Panel) (todas las versiones). Una vulnerabilidad de salto de directorio podría permitir la descarga de archivos arbitrarios desde el dispositivo. Esta vulnerabilidad de seguridad podría ser explotada por atacantes con acceso de red al servidor web integrado. No se requiere interacción o autenticación del usuario para explotar esta vulnerabilidad. La vulnerabilidad impacta la confidencialidad del dispositivo. En el momento de la publicación del aviso, no se conoce ninguna explotación pública de la vulnerabilidad de seguridad.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-07-10 CVE Reserved
2018-12-13 CVE Published
2024-05-05 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CAPEC

References (2)

URL	Tag	Source
http://www.securityfocus.com/bid/105922	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://cert-portal.siemens.com/productcert/pdf/ssa-233109.pdf	2019-10-09

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 Hmi Comfort Panels Firmware Search vendor "Siemens" for product "Simatic Hmi Comfort Panels Firmware"	<= 15.0 Search vendor "Siemens" for product "Simatic Hmi Comfort Panels Firmware" and version " <= 15.0"	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Hmi Comfort Panels Search vendor "Siemens" for product "Simatic Hmi Comfort Panels"	-	-	Safe
Siemens Search vendor "Siemens"	Simatic Hmi Comfort Outdoor Panels Firmware Search vendor "Siemens" for product "Simatic Hmi Comfort Outdoor Panels Firmware"	<= 15.0 Search vendor "Siemens" for product "Simatic Hmi Comfort Outdoor Panels Firmware" and version " <= 15.0"	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Hmi Comfort Outdoor Panels Search vendor "Siemens" for product "Simatic Hmi Comfort Outdoor Panels"	-	-	Safe
Siemens Search vendor "Siemens"	Simatic Hmi Ktp Mobile Panels Ktp400f Firmware Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp400f Firmware"	<= 15.0 Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp400f Firmware" and version " <= 15.0"	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Hmi Ktp Mobile Panels Ktp400f Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp400f"	-	-	Safe
Siemens Search vendor "Siemens"	Simatic Hmi Ktp Mobile Panels Ktp700 Firmware Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp700 Firmware"	<= 15.0 Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp700 Firmware" and version " <= 15.0"	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Hmi Ktp Mobile Panels Ktp700 Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp700"	-	-	Safe
Siemens Search vendor "Siemens"	Simatic Hmi Ktp Mobile Panels Ktp700f Firmware Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp700f Firmware"	<= 15.0 Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp700f Firmware" and version " <= 15.0"	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Hmi Ktp Mobile Panels Ktp700f Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp700f"	-	-	Safe
Siemens Search vendor "Siemens"	Simatic Hmi Ktp Mobile Panels Ktp900 Firmware Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp900 Firmware"	<= 15.0 Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp900 Firmware" and version " <= 15.0"	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Hmi Ktp Mobile Panels Ktp900 Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp900"	-	-	Safe
Siemens Search vendor "Siemens"	Simatic Hmi Ktp Mobile Panels Ktp900f Firmware Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp900f Firmware"	<= 15.0 Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp900f Firmware" and version " <= 15.0"	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Hmi Ktp Mobile Panels Ktp900f Search vendor "Siemens" for product "Simatic Hmi Ktp Mobile Panels Ktp900f"	-	-	Safe
Siemens Search vendor "Siemens"	Simatic Hmi Tp Firmware Search vendor "Siemens" for product "Simatic Hmi Tp Firmware"	*	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Hmi Tp Search vendor "Siemens" for product "Simatic Hmi Tp"	-	-	Safe
Siemens Search vendor "Siemens"	Simatic Hmi Mp Firmware Search vendor "Siemens" for product "Simatic Hmi Mp Firmware"	*	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Hmi Mp Search vendor "Siemens" for product "Simatic Hmi Mp"	-	-	Safe
Siemens Search vendor "Siemens"	Simatic Hmi Op Firmware Search vendor "Siemens" for product "Simatic Hmi Op Firmware"	*	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Hmi Op Search vendor "Siemens" for product "Simatic Hmi Op"	-	-	Safe
Siemens Search vendor "Siemens"		Simatic Wincc \(tia Portal\) Search vendor "Siemens" for product "Simatic Wincc \(tia Portal\)"				<= 15.0 Search vendor "Siemens" for product "Simatic Wincc \(tia Portal\)" and version " <= 15.0"		-		Affected
Siemens Search vendor "Siemens"		Simatic Wincc Runtime Search vendor "Siemens" for product "Simatic Wincc Runtime"				<= 15.0 Search vendor "Siemens" for product "Simatic Wincc Runtime" and version " <= 15.0"		advanced		Affected
Siemens Search vendor "Siemens"		Simatic Wincc Runtime Search vendor "Siemens" for product "Simatic Wincc Runtime"				<= 15.0 Search vendor "Siemens" for product "Simatic Wincc Runtime" and version " <= 15.0"		professional		Affected