CVE-2018-10514

Trend Micro Maximum Security ID_AMSP_MASTER Missing Impersonation Privilege Escalation Vulnerability

Severity Score

7.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A Missing Impersonation Privilege Escalation vulnerability in Trend Micro Security 2018 (Consumer) products could allow a local attacker to escalate privileges on vulnerable installations. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit the vulnerability.

Una vulnerabilidad de falta de suplantación y de escalado de privilegios en productos Trend Micro Security 2018 (Consumer) podría permitir que un atacante local escale privilegios en instalaciones vulnerables. En primer lugar, un atacante debe obtener la habilidad para ejecutar código de bajos privilegios en el sistema objetivo para explotar esta vulnerabilidad.

This vulnerability allows local attackers to escalate privileges on vulnerable installations of Trend Micro Maximum Security. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
The specific flaw exists within processing of request ID 0x2ff0000b in request ID_AMSP_MASTER by the coreServiceShell service. The service does not properly impersonate the client before executing sensitive operations. An attacker can leverage this vulnerability to escalate privileges to SYSTEM.

*Credits: Anonymous

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

2018-04-27 CVE Reserved
2018-08-30 CVE Published
2023-03-08 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-269: Improper Privilege Management

CAPEC

References (2)

URL	Tag	Source
https://www.zerodayinitiative.com/advisories/ZDI-18-962	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://esupport.trendmicro.com/en-US/home/pages/technical-support/1120742.aspx	2019-10-03

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Trendmicro Search vendor "Trendmicro"	Antivirus \+ Security Search vendor "Trendmicro" for product "Antivirus \+ Security"	<= 12.0 Search vendor "Trendmicro" for product "Antivirus \+ Security" and version " <= 12.0"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Trendmicro Search vendor "Trendmicro"	Internet Security Search vendor "Trendmicro" for product "Internet Security"	<= 12.0 Search vendor "Trendmicro" for product "Internet Security" and version " <= 12.0"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Trendmicro Search vendor "Trendmicro"	Maximum Security Search vendor "Trendmicro" for product "Maximum Security"	<= 12.0 Search vendor "Trendmicro" for product "Maximum Security" and version " <= 12.0"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Trendmicro Search vendor "Trendmicro"	Premium Security Search vendor "Trendmicro" for product "Premium Security"	<= 12.0 Search vendor "Trendmicro" for product "Premium Security" and version " <= 12.0"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe