Trend Micro InterScan Web Security Virtual Appliance 6.5 IWSVA Web Console access control

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Trend Micro InterScan Web Security Virtual Appliance 6.5. It has been rated as critical. Impacted is an unknown function of the component IWSVA Web Console. This manipulation causes access control. The identification of this vulnerability is CVE-2016-9315. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability has been found in Trend Micro InterScan Web Security Virtual Appliance 6.5 (Anti-Malware Software) and classified as critical. Affected by this vulnerability is an unknown function of the component IWSVA Web Console. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, integrity, and availability.

The bug was discovered 02/15/2017. The weakness was shared 02/07/2017 by Matt Bergin with Qualys as 1116672 as confirmed security bulletin (Website). The advisory is shared at success.trendmicro.com. The vendor cooperated in the coordination of the public release. This vulnerability is known as CVE-2016-9315 since 11/14/2016. The exploitation appears to be easy. The attack can be launched remotely. The successful exploitation requires a single authentication. Technical details are unknown but a public exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 104273 (Trend Micro IWSVA 6.5 < 6.5 Build 1737 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Firewalls and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 11731 (Trend Micro Interscan Web Security Virtual Appliance (IWSVA) Multiple Vulnerabilities).

Applying the patch CP 1737 is able to eliminate this problem. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Exploit-DB (41361), Tenable (104273), SecurityFocus (BID 96252†) and SecurityTracker (ID 1037849†). The entries VDB-97067, VDB-97068, VDB-97070 and VDB-99321 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.4

VulDB Base Score: 8.8
VulDB Temp Score: 7.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 104273
Nessus Name: Trend Micro IWSVA 6.5 < 6.5 Build 1737 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 103181
OpenVAS Name: Trend Micro InterScan Web Security Virtual Appliance 6.5 Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: CP 1737

Timelineinfo

11/14/2016 🔍
02/07/2017 +85 days 🔍
02/07/2017 +0 days 🔍
02/14/2017 +7 days 🔍
02/15/2017 +1 days 🔍
02/16/2017 +1 days 🔍
02/17/2017 +1 days 🔍
02/21/2017 +4 days 🔍
10/31/2017 +252 days 🔍
08/02/2024 +2467 days 🔍

Sourcesinfo

Vendor: trendmicro.com

Advisory: 1116672
Researcher: Matt Bergin
Organization: Qualys
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2016-9315 (🔍)
GCVE (CVE): GCVE-0-2016-9315
GCVE (VulDB): GCVE-100-97069
SecurityFocus: 96252 - Trend Micro InterScan Web Security Virtual Appliance Multiple Security vulnerabilities
OSVDB: - CVE-2016-9315 - Trend Micro - IWSVA - Privilege Escalation Issue
SecurityTracker: 1037849

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 02/17/2017 14:18
Updated: 08/02/2024 17:27
Changes: 02/17/2017 14:18 (80), 08/15/2020 14:51 (12), 08/02/2024 17:27 (17)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Might our Artificial Intelligence support you?

Check our Alexa App!