CVE-2016-8672

Severity Score

5.3

*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 CP 343-1 Advanced (incl. SIPLUS NET variant) (All versions < V3.0.53), SIMATIC CP 443-1 Advanced (incl. SIPLUS NET variant) (All versions < V3.2.17), SIMATIC S7-300 PN/DP CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP CPU family (incl. SIPLUS variants) (All versions). The integrated web server delivers cookies without the "secure" flag. Modern browsers interpreting the flag would mitigate potential data leakage in case of clear text transmission.

Se ha identificado una vulnerabilidad en SIMATIC CP 343-1 Advanced (incluida la variante SIPLUS NET) (Todas las versiones anteriores a la versión V3.0.53), SIMATIC CP 443-1 Advanced (incluida la variante SIPLUS NET) (Todas las versiones anteriores a la versión fV3.2.17), Familia de CPU SIMATIC S7-300 PN / DP (incluidas las variantes SIPLUS) (todas las versiones), familia de CPU SIMATIC S7-400 PN / DP (incluidas las variantes SIPLUS) (todas las versiones). El servidor web integrado entrega cookies sin la bandera "segura". Los navegadores modernos que interpretan la bandera mitigarían la posible fuga de datos en caso de transmisión de texto claro.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

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

2016-10-15 CVE Reserved
2016-11-22 CVE Published
2023-08-06 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (1)

URL	Tag	Source
https://cert-portal.siemens.com/productcert/pdf/ssa-603476.pdf	X_refsource_misc

URL	Date	SRC

URL	Date	SRC

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 Cp 343-1 Firmware Search vendor "Siemens" for product "Simatic Cp 343-1 Firmware"	-	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 S7 300 Cpu Firmware Search vendor "Siemens" for product "Simatic S7 300 Cpu Firmware"	-	-	Affected	in	Siemens Search vendor "Siemens"	Simatic S7 300 Cpu Search vendor "Siemens" for product "Simatic S7 300 Cpu"	-	-	Safe
Siemens Search vendor "Siemens"	Simatic S7 400 Cpu Firmware Search vendor "Siemens" for product "Simatic S7 400 Cpu Firmware"	-	-	Affected	in	Siemens Search vendor "Siemens"	Simatic S7 400 Cpu Search vendor "Siemens" for product "Simatic S7 400 Cpu"	-	-	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