CVE-2019-19164

Dext5 Upload ActiveX Arbitrary File Execution Vulnerability

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

dext5.ocx ActiveX Control in Dext5 Upload 5.0.0.112 and earlier versions contains a vulnerability that could allow remote files to be executed by setting the arguments to the activex method. A remote attacker could induce a user to access a crafted web page, causing damage such as malicious code infection.

dext5.ocx ActiveX Control en Dext5 Upload versión 5.0.0.112 y versiones anteriores, contiene una vulnerabilidad que podría permitir que archivos remotos sean ejecutados mediante la configuración de los argumentos en el método activex. Un atacante remoto podría inducir a un usuario para que acceda a una página web diseñada, causando un daño tal y como una infección de código malicioso.

*Credits: Yu, Donghyun

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-11-21 CVE Reserved
2020-05-07 CVE Published
2024-06-16 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (2)

URL	Tag	Source
https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35344	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://www.dext5.com/page/support/notice_view.aspx?pSeq=23	2021-10-29

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Raonwiz Search vendor "Raonwiz"	Dext5 Search vendor "Raonwiz" for product "Dext5"	2.7 Search vendor "Raonwiz" for product "Dext5" and version "2.7"	-	Affected	in	Microsoft Search vendor "Microsoft"	Activex Search vendor "Microsoft" for product "Activex"	<= 5.0.0.112 Search vendor "Microsoft" for product "Activex" and version " <= 5.0.0.112"	-	Safe