CVE-2018-4833

Severity Score

8.8

*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 RFID 181EIP (All versions), RUGGEDCOM Win (V4.4, V4.5, V5.0, and V5.1), SCALANCE X-200 switch family (incl. SIPLUS NET variants) (All versions < V5.2.3), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.4.1), SCALANCE X-200RNA switch family (All versions < V3.2.6), SCALANCE X-300 switch family (incl. SIPLUS NET variants) (All versions < V4.1.3), SCALANCE X408 (All versions < V4.1.3), SCALANCE X414 (All versions), SIMATIC RF182C (All versions). Unprivileged remote attackers located in the same local network segment (OSI Layer 2) could gain remote code execution on the affected products by sending a specially crafted DHCP response to a client's DHCP request.

Se ha identificado una vulnerabilidad en RFID 181-EIP (Todas las versiones), RUGGEDCOM Win (V4.4, V4.5, V5.0, and V5.1), familia de switches SCALANCE X-200 (incluidas las variantes SIPLUS NET) (Todas las versiones anteriores a la V5.2.3), familia de switches SCALANCE X-200IRT (incluidas las variantes SIPLUS NET) (Todas las versiones anteriores a V5.4.1), familia de switches SCALANCE X-200RNA (Todas las versiones anteriores a la V3.2.6), familia de switches SCALANCE X-300 (incluidas las variantes SIPLUS NET) (Todas las versiones anteriores a la V4.1.3), SCALANCE X408 (Todas las versiones anteriores a la V4.1.3), SCALANCE X414 (Todas las versiones), SIMATIC RF182C (Todas las versiones). Los atacantes remotos no privilegiados ubicados en el mismo segmento de red local (capa 2 de OSI) podrían obtener la ejecución remota de código en los productos afectados enviando una respuesta DHCP especialmente diseñada a la solicitud DHCP de un cliente.

*Credits: N/A

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Adjacent

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-01-02 CVE Reserved
2018-06-14 CVE Published
2024-08-05 CVE Updated
2024-10-29 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation
CWE-122: Heap-based Buffer Overflow

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://cert-portal.siemens.com/productcert/pdf/ssa-181018.pdf	2020-12-14

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Siemens Search vendor "Siemens"	Rfid 181-eip Firmware Search vendor "Siemens" for product "Rfid 181-eip Firmware"	-	-	Affected	in	Siemens Search vendor "Siemens"	Rfid 181-eip Search vendor "Siemens" for product "Rfid 181-eip"	-	-	Safe
Siemens Search vendor "Siemens"	Ruggedcom Wimax Firmware Search vendor "Siemens" for product "Ruggedcom Wimax Firmware"	4.4 Search vendor "Siemens" for product "Ruggedcom Wimax Firmware" and version "4.4"	-	Affected	in	Siemens Search vendor "Siemens"	Ruggedcom Wimax Search vendor "Siemens" for product "Ruggedcom Wimax"	-	-	Safe
Siemens Search vendor "Siemens"	Ruggedcom Wimax Firmware Search vendor "Siemens" for product "Ruggedcom Wimax Firmware"	4.5 Search vendor "Siemens" for product "Ruggedcom Wimax Firmware" and version "4.5"	-	Affected	in	Siemens Search vendor "Siemens"	Ruggedcom Wimax Search vendor "Siemens" for product "Ruggedcom Wimax"	-	-	Safe
Siemens Search vendor "Siemens"	Scalance X200 Firmware Search vendor "Siemens" for product "Scalance X200 Firmware"	< 5.2.3 Search vendor "Siemens" for product "Scalance X200 Firmware" and version " < 5.2.3"	-	Affected	in	Siemens Search vendor "Siemens"	Scalance X200 Search vendor "Siemens" for product "Scalance X200"	-	-	Safe
Siemens Search vendor "Siemens"	Scalance X200irt Firmware Search vendor "Siemens" for product "Scalance X200irt Firmware"	< 5.4.1 Search vendor "Siemens" for product "Scalance X200irt Firmware" and version " < 5.4.1"	-	Affected	in	Siemens Search vendor "Siemens"	Scalance X200irt Search vendor "Siemens" for product "Scalance X200irt"	-	-	Safe
Siemens Search vendor "Siemens"	Scalance X204rna Firmware Search vendor "Siemens" for product "Scalance X204rna Firmware"	-	-	Affected	in	Siemens Search vendor "Siemens"	Scalance X204rna Search vendor "Siemens" for product "Scalance X204rna"	-	-	Safe
Siemens Search vendor "Siemens"	Scalance X300 Firmware Search vendor "Siemens" for product "Scalance X300 Firmware"	-	-	Affected	in	Siemens Search vendor "Siemens"	Scalance X300 Search vendor "Siemens" for product "Scalance X300"	-	-	Safe
Siemens Search vendor "Siemens"	Scalance X408 Firmware Search vendor "Siemens" for product "Scalance X408 Firmware"	-	-	Affected	in	Siemens Search vendor "Siemens"	Scalance X408 Search vendor "Siemens" for product "Scalance X408"	-	-	Safe
Siemens Search vendor "Siemens"	Scalance X414 Firmware Search vendor "Siemens" for product "Scalance X414 Firmware"	-	-	Affected	in	Siemens Search vendor "Siemens"	Scalance X414 Search vendor "Siemens" for product "Scalance X414"	-	-	Safe
Siemens Search vendor "Siemens"	Simatic Rf182c Firmware Search vendor "Siemens" for product "Simatic Rf182c Firmware"	-	-	Affected	in	Siemens Search vendor "Siemens"	Simatic Rf182c Search vendor "Siemens" for product "Simatic Rf182c"	-	-	Safe