CVE-2017-15043

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 in Sierra Wireless AirLink GX400, GX440, ES440, and LS300 routers with firmware before 4.4.5 and GX450, ES450, RV50, RV50X, MP70, and MP70E routers with firmware before 4.9 could allow an authenticated remote attacker to execute arbitrary code and gain full control of an affected system, including issuing commands with root privileges. This vulnerability is due to insufficient input validation on user-controlled input in an HTTP request to the targeted device. An attacker in possession of router login credentials could exploit this vulnerability by sending a crafted HTTP request to an affected system.

Una vulnerabilidad en los routers Sierra Wireless AirLink GX400, GX440, ES440 y LS300 con firmware en versiones anteriores a la 4.4.5 y los routers GX450, ES450, RV50, RV50X, MP70 y MP70E con firmware en versiones anteriores a la 4.9 podría permitir que un atacante remoto autenticado ejecute código arbitrario y obtenga el control total de un sistema afectado, incluyendo el envío de comandos con privilegios root. La vulnerabilidad se debe a la validación de entradas insuficiente en las entradas controladas por el usuario en una petición HTTP al dispositivo objetivo. Un atacante en posesión de credenciales de inicio de sesión en el router podría explotar esta vulnerabilidad mediante el envío de una petición HTTP manipulada a un sistema afectado.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-10-05 CVE Reserved
2018-05-04 CVE Published
2024-08-05 CVE Updated
2024-08-07 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://source.sierrawireless.com/resources/airlink/software_reference_docs/technical-bulletin/swi-psa-2018-003-technical-bulletin-reaper	2018-06-13

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Sierrawireless Search vendor "Sierrawireless"	Gx440 Firmware Search vendor "Sierrawireless" for product "Gx440 Firmware"	< 4.4.5 Search vendor "Sierrawireless" for product "Gx440 Firmware" and version " < 4.4.5"	-	Affected	in	Sierrawireless Search vendor "Sierrawireless"	Gx440 Search vendor "Sierrawireless" for product "Gx440"	-	-	Safe
Sierrawireless Search vendor "Sierrawireless"	Es440 Firmware Search vendor "Sierrawireless" for product "Es440 Firmware"	< 4.4.5 Search vendor "Sierrawireless" for product "Es440 Firmware" and version " < 4.4.5"	-	Affected	in	Sierrawireless Search vendor "Sierrawireless"	Es440 Search vendor "Sierrawireless" for product "Es440"	-	-	Safe
Sierrawireless Search vendor "Sierrawireless"	Ls300 Firmware Search vendor "Sierrawireless" for product "Ls300 Firmware"	< 4.4.5 Search vendor "Sierrawireless" for product "Ls300 Firmware" and version " < 4.4.5"	-	Affected	in	Sierrawireless Search vendor "Sierrawireless"	Ls300 Search vendor "Sierrawireless" for product "Ls300"	-	-	Safe
Sierrawireless Search vendor "Sierrawireless"	Gx400 Firmware Search vendor "Sierrawireless" for product "Gx400 Firmware"	< 4.4.5 Search vendor "Sierrawireless" for product "Gx400 Firmware" and version " < 4.4.5"	-	Affected	in	Sierrawireless Search vendor "Sierrawireless"	Gx400 Search vendor "Sierrawireless" for product "Gx400"	-	-	Safe
Sierrawireless Search vendor "Sierrawireless"	Es450 Firmware Search vendor "Sierrawireless" for product "Es450 Firmware"	< 4.9 Search vendor "Sierrawireless" for product "Es450 Firmware" and version " < 4.9"	-	Affected	in	Sierrawireless Search vendor "Sierrawireless"	Es450 Search vendor "Sierrawireless" for product "Es450"	-	-	Safe
Sierrawireless Search vendor "Sierrawireless"	Rv50 Firmware Search vendor "Sierrawireless" for product "Rv50 Firmware"	< 4.9 Search vendor "Sierrawireless" for product "Rv50 Firmware" and version " < 4.9"	-	Affected	in	Sierrawireless Search vendor "Sierrawireless"	Rv50 Search vendor "Sierrawireless" for product "Rv50"	-	-	Safe
Sierrawireless Search vendor "Sierrawireless"	Rv50x Firmware Search vendor "Sierrawireless" for product "Rv50x Firmware"	< 4.9 Search vendor "Sierrawireless" for product "Rv50x Firmware" and version " < 4.9"	-	Affected	in	Sierrawireless Search vendor "Sierrawireless"	Rv50x Search vendor "Sierrawireless" for product "Rv50x"	-	-	Safe
Sierrawireless Search vendor "Sierrawireless"	Mp70 Firmware Search vendor "Sierrawireless" for product "Mp70 Firmware"	< 4.9 Search vendor "Sierrawireless" for product "Mp70 Firmware" and version " < 4.9"	-	Affected	in	Sierrawireless Search vendor "Sierrawireless"	Mp70 Search vendor "Sierrawireless" for product "Mp70"	-	-	Safe
Sierrawireless Search vendor "Sierrawireless"	Mp70e Firmware Search vendor "Sierrawireless" for product "Mp70e Firmware"	< 4.9 Search vendor "Sierrawireless" for product "Mp70e Firmware" and version " < 4.9"	-	Affected	in	Sierrawireless Search vendor "Sierrawireless"	Mp70e Search vendor "Sierrawireless" for product "Mp70e"	-	-	Safe
Sierrawireless Search vendor "Sierrawireless"	Gx450 Firmware Search vendor "Sierrawireless" for product "Gx450 Firmware"	< 4.9 Search vendor "Sierrawireless" for product "Gx450 Firmware" and version " < 4.9"	-	Affected	in	Sierrawireless Search vendor "Sierrawireless"	Gx450 Search vendor "Sierrawireless" for product "Gx450"	-	-	Safe