CVE-2019-14758

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in KaiOS 2.5 and 2.5.1. The pre-installed File Manager application is vulnerable to HTML and JavaScript injection attacks. An attacker can send a file via email to the victim that will inject HTML into the File Manager application (assuming the victim chooses to download the email attachment). At a bare minimum, this allows an attacker to take control over the File Manager application's UI (e.g., display a malicious prompt to the user asking them to re-enter credentials such as their KaiOS credentials to continue using the application) and also allows an attacker to abuse any of the privileges available to the mobile application.

Se detectó un problema en KaiOS versiones 2.5 y 2.5.1. La aplicación File Manager preinstalada es vulnerable a ataques de inyección de HTML y JavaScript. Un atacante puede enviar un archivo por correo electrónico a la víctima que inyectará HTML en la aplicación File Manager (asumiendo que la víctima elige descargar el archivo adjunto del correo electrónico). Como mínimo, esto permite a un atacante tomar el control de la Interfaz de Usuario de la aplicación File Manager (por ejemplo, mostrar un mensaje malicioso al usuario pidiéndole que vuelva a ingresar sus credenciales, tal y como sus credenciales KaiOS, para continuar usando la aplicación) y también permite a un atacante abusar de cualquiera de los privilegios disponibles para la aplicación móvil

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-08-07 CVE Reserved
2020-09-14 CVE Published
2023-05-31 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (2)

URL	Tag	Source
https://research.nccgroup.com/2020/08/21/technical-advisory-multiple-html-injection-vulnerabilities-in-kaios-pre-installed-mobile-applications	Third Party Advisory
https://www.nccgroup.trust/us/our-research	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
Kaiostech Search vendor "Kaiostech"		Kaios Search vendor "Kaiostech" for product "Kaios"				2.5 Search vendor "Kaiostech" for product "Kaios" and version "2.5"		-		Affected
Kaiostech Search vendor "Kaiostech"		Kaios Search vendor "Kaiostech" for product "Kaios"				2.5.1 Search vendor "Kaiostech" for product "Kaios" and version "2.5.1"		-		Affected