CVE-2020-8468

Trend Micro Multiple Products Content Validation Escape Vulnerability

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

Yes

*KEV

Decision

*SSVC

Descriptions

Trend Micro Apex One (2019), OfficeScan XG and Worry-Free Business Security (9.0, 9.5, 10.0) agents are affected by a content validation escape vulnerability which could allow an attacker to manipulate certain agent client components. An attempted attack requires user authentication.

Los agentes de Trend Micro Apex One (2019), OfficeScan XG y Worry-Free Business Security versiones (9.0, 9.5, 10.0), están afectados por una vulnerabilidad de escape de comprobación de contenido que podría permitir a un atacante manipular determinados componentes del cliente del agente. Un intento de ataque requiere autenticación de usuario.

Trend Micro Apex One, OfficeScan, and Worry-Free Business Security agents contain a content validation escape vulnerability that could allow an attacker to manipulate certain agent client components.

*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

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-01-30 CVE Reserved
2020-03-18 CVE Published
2021-11-03 Exploited in Wild
2022-05-03 KEV Due Date
2023-03-07 EPSS Updated
2024-08-04 CVE Updated
---------- First Exploit

CWE

CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CAPEC

References (4)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://success.trendmicro.com/jp/solution/000244253	2022-07-12
https://success.trendmicro.com/jp/solution/000244836	2022-07-12
https://success.trendmicro.com/solution/000245571	2022-07-12
https://success.trendmicro.com/solution/000245572	2022-07-12

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Trendmicro Search vendor "Trendmicro"		Apex One Search vendor "Trendmicro" for product "Apex One"				2019 Search vendor "Trendmicro" for product "Apex One" and version "2019"		-		Affected
Trendmicro Search vendor "Trendmicro"		Officescan Search vendor "Trendmicro" for product "Officescan"				xg Search vendor "Trendmicro" for product "Officescan" and version "xg"		-		Affected
Trendmicro Search vendor "Trendmicro"		Officescan Search vendor "Trendmicro" for product "Officescan"				xg Search vendor "Trendmicro" for product "Officescan" and version "xg"		sp1		Affected
Trendmicro Search vendor "Trendmicro"		Worry-free Business Security Search vendor "Trendmicro" for product "Worry-free Business Security"				9.0 Search vendor "Trendmicro" for product "Worry-free Business Security" and version "9.0"		sp3		Affected
Trendmicro Search vendor "Trendmicro"		Worry-free Business Security Search vendor "Trendmicro" for product "Worry-free Business Security"				9.5 Search vendor "Trendmicro" for product "Worry-free Business Security" and version "9.5"		-		Affected
Trendmicro Search vendor "Trendmicro"		Worry-free Business Security Search vendor "Trendmicro" for product "Worry-free Business Security"				10.0 Search vendor "Trendmicro" for product "Worry-free Business Security" and version "10.0"		-		Affected
Trendmicro Search vendor "Trendmicro"		Worry-free Business Security Search vendor "Trendmicro" for product "Worry-free Business Security"				10.0 Search vendor "Trendmicro" for product "Worry-free Business Security" and version "10.0"		sp1		Affected