CVE-2017-6340

Trend Micro InterScan Web Security Virtual Appliance (IWSVA) 6.5 SP2 - Multiple Vulnerabilities

Severity Score

5.4

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Trend Micro InterScan Web Security Virtual Appliance (IWSVA) 6.5 before CP 1746 does not sanitize a rest/commonlog/report/template name field, which allows a 'Reports Only' user to inject malicious JavaScript while creating a new report. Additionally, IWSVA implements incorrect access control that allows any authenticated, remote user (even with low privileges like 'Auditor') to create or modify reports, and consequently take advantage of this XSS vulnerability. The JavaScript is executed when victims visit reports or auditlog pages.

Trend Micro InterScan Web Security Virtual Appliance (IWSVA) 6.5 en versiones anteriores a CP 1746 no sanea un nombre de archivo rest/commonlog/report/template, que permite que un usuario de 'Reports Only' inyecte JavaScript malintencionado mientras crea un nuevo informe. Además, IWSVA implementa un control de acceso incorrecto que permite a cualquier usuario remoto autenticado (incluso con privilegios bajos como "Auditor") crear o modificar informes y, en consecuencia, aprovechar esta vulnerabilidad XSS. El JavaScript se ejecuta cuando las víctimas visitan los informes o las páginas de auditlog.

Trend Micro Interscan Web Security Virtual Appliance (IWSVA) version 6.5 SP2 suffers from faulty access controls, stored cross site scripting, and information disclosure vulnerabilities

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-01-12 First Exploit
2017-02-26 CVE Reserved
2017-04-05 CVE Published
2023-03-08 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (4)

URL	Tag	Source
http://www.securityfocus.com/bid/97487	Third Party Advisory

URL	Date	SRC
https://www.exploit-db.com/exploits/42013	2017-01-12
https://www.qualys.com/2017/01/12/qsa-2017-01-12/qsa-2017-01-12.pdf	2024-08-05

URL	Date	SRC
https://success.trendmicro.com/solution/1116960	2017-04-11

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