CVE Vulnerability

CVE-2019-14758

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://www.nccgroup.trust/us/our-research/ Third Party Advisory
https://research.nccgroup.com/2020/08/21/technical-advisory-multiple-html-injection-vulnerabilities-in-kaios-pre-installed-mobile-applications/ Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:kaiostech:kaios:2.5:*:*:*:*:*:*:*
cpe:2.3:o:kaiostech:kaios:2.5.1:*:*:*:*:*:*:*
Information

Published : 2020-09-14 08:15

Updated : 2020-09-17 03:04

NVD link : CVE-2019-14758

Mitre link : CVE-2019-14758

Products Affected

Kaios

Kaiostech

CWE
CWE-79