CVE-2020-8604

Trend Micro InterScan Web Security Virtual Appliance Apache Solr Directory Traversal Information Disclosure Vulnerability

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 may allow remote attackers to disclose sensitive informatoin on affected installations.

Una vulnerabilidad en Trend Micro InterScan Web Security Virtual Appliance versión 6.5, puede permitir a atacantes remotos revelar información confidencial sobre las instalaciones afectadas.

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Trend Micro InterScan Web Security Virtual Appliance. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the Apache Solr application. When parsing the file parameter, the process does not properly validate a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of IWSS user.

*Credits: Mehmet INCE (@mdisec)

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-02-04 CVE Reserved
2020-05-27 CVE Published
2024-08-04 CVE Updated
2024-08-04 First Exploit
2024-09-20 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CAPEC

References (5)

URL	Tag	Source
https://www.zerodayinitiative.com/advisories/ZDI-20-678	Third Party Advisory
-

URL	Date	SRC
http://packetstormsecurity.com/files/158171/Trend-Micro-Web-Security-Virtual-Appliance-Remote-Code-Execution.html	2024-08-04
http://packetstormsecurity.com/files/158423/Trend-Micro-Web-Security-Remote-Code-Execution.html	2024-08-04

URL	Date	SRC
https://success.trendmicro.com/solution/000253095	2022-04-27

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"		Interscan Web Security Virtual Appliance Search vendor "Trendmicro" for product "Interscan Web Security Virtual Appliance"				6.5 Search vendor "Trendmicro" for product "Interscan Web Security Virtual Appliance" and version "6.5"		-		Affected