CVE-2016-5743

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Siemens SIMATIC WinCC before 7.3 Update 10 and 7.4 before Update 1, SIMATIC BATCH before 8.1 SP1 Update 9 as distributed in SIMATIC PCS 7 through 8.1 SP1, SIMATIC OpenPCS 7 before 8.1 Update 3 as distributed in SIMATIC PCS 7 through 8.1 SP1, SIMATIC OpenPCS 7 before 8.2 Update 1 as distributed in SIMATIC PCS 7 8.2, and SIMATIC WinCC Runtime Professional before 13 SP1 Update 9 allow remote attackers to execute arbitrary code via crafted packets.

Siemens SIMATIC WinCC en versiones anteriores a 7.3 Update 10 y 7.4 en versiones anteriores a Update 1, SIMATIC BATCH en versiones anteriores a 8.1 SP1 Update 9 según se distribuye en SIMATIC PCS 7 hasta la versión 8.1 SP1, SIMATIC OpenPCS 7 en versiones anteriores a 8.1 Update 3 según se distribuye en SIMATIC PCS 7 hasta la versión 8.1 SP1, SIMATIC OpenPCS 7 en versiones anteriores a 8.2 Update 1 según se distribuye en SIMATIC PCS 7 8.2 y SIMATIC WinCC Runtime Professional en versiones anteriores a 13 SP1 Update 9 permite a atacantes remotos ejecutar código arbitrario a través de paquetes manipulados.

*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

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-06-22 CVE Reserved
2016-07-22 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (4)

URL	Tag	Source
http://www.securityfocus.com/bid/92112	Third Party Advisory
http://www.securitytracker.com/id/1036441	Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-16-208-01	X_refsource_misc

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-378531.pdf	2016-11-28

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 Batch Search vendor "Siemens" for product "Simatic Batch"	<= 7.1 Search vendor "Siemens" for product "Simatic Batch" and version " <= 7.1"	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Pcs 7 Search vendor "Siemens" for product "Simatic Pcs 7"	<= 8.1 Search vendor "Siemens" for product "Simatic Pcs 7" and version " <= 8.1"	sp1	Safe
Siemens Search vendor "Siemens"	Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc"	<= 7.3 Search vendor "Siemens" for product "Simatic Wincc" and version " <= 7.3"	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Pcs 7 Search vendor "Siemens" for product "Simatic Pcs 7"	<= 8.1 Search vendor "Siemens" for product "Simatic Pcs 7" and version " <= 8.1"	sp1	Safe
Siemens Search vendor "Siemens"	Simatic Wincc Search vendor "Siemens" for product "Simatic Wincc"	<= 7.4 Search vendor "Siemens" for product "Simatic Wincc" and version " <= 7.4"	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Pcs 7 Search vendor "Siemens" for product "Simatic Pcs 7"	<= 8.1 Search vendor "Siemens" for product "Simatic Pcs 7" and version " <= 8.1"	sp1	Safe
Siemens Search vendor "Siemens"	Simatic Openpcs 7 Search vendor "Siemens" for product "Simatic Openpcs 7"	<= 8.1 Search vendor "Siemens" for product "Simatic Openpcs 7" and version " <= 8.1"	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Pcs 7 Search vendor "Siemens" for product "Simatic Pcs 7"	<= 8.1 Search vendor "Siemens" for product "Simatic Pcs 7" and version " <= 8.1"	sp1	Safe
Siemens Search vendor "Siemens"	Simatic Openpcs 7 Search vendor "Siemens" for product "Simatic Openpcs 7"	<= 8.2 Search vendor "Siemens" for product "Simatic Openpcs 7" and version " <= 8.2"	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Pcs 7 Search vendor "Siemens" for product "Simatic Pcs 7"	<= 8.2 Search vendor "Siemens" for product "Simatic Pcs 7" and version " <= 8.2"	-	Safe
Siemens Search vendor "Siemens"	Simatic Openpcs 7 Search vendor "Siemens" for product "Simatic Openpcs 7"	<= 8.2 Search vendor "Siemens" for product "Simatic Openpcs 7" and version " <= 8.2"	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Wincc Runtime Professional Search vendor "Siemens" for product "Simatic Wincc Runtime Professional"	<= 13 Search vendor "Siemens" for product "Simatic Wincc Runtime Professional" and version " <= 13"	sp1	Safe