CVE-2019-9534

The Cobham EXPLORER 710, firmware version 1.07, does not validate its firmware image

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Cobham EXPLORER 710, firmware version 1.07, does not validate its firmware image. Development scripts left in the firmware can be used to upload a custom firmware image that the device runs. This could allow an unauthenticated, local attacker to upload their own firmware that could be used to intercept or modify traffic, spoof or intercept GPS traffic, exfiltrate private data, hide a backdoor, or cause a denial-of-service.

El Cobham EXPLORER 710, versión de firmware 1.07, no comprueba su imagen de firmware. Los scripts de desarrollo que quedan en el firmware pueden ser usados para cargar una imagen de firmware personalizada que ejecuta el dispositivo. Esto podría permitir a un atacante local no autenticado cargar su propio firmware que podría ser usado para interceptar o modificar el tráfico, falsificar o interceptar el tráfico GPS, filtrar datos privados, ocultar una backdoor o causar una denegación de servicio.

*Credits: This issue was found by Kyle O'Meara and David Belasco.

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

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

2019-03-01 CVE Reserved
2019-10-10 CVE Published
2023-03-08 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-494: Download of Code Without Integrity Check

CAPEC

References (1)

URL	Tag	Source
https://kb.cert.org/vuls/id/719689	Third Party Advisory

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
Cobham Search vendor "Cobham"	Explorer 710 Firmware Search vendor "Cobham" for product "Explorer 710 Firmware"	1.07 Search vendor "Cobham" for product "Explorer 710 Firmware" and version "1.07"	-	Affected	in	Cobham Search vendor "Cobham"	Explorer 710 Search vendor "Cobham" for product "Explorer 710"	-	-	Safe