Trend Micro Interscan Web Security Virtual Appliance 5.1/5.5/5.6/6.0 input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.8$0-$5k0.00

A vulnerability was found in Trend Micro Interscan Web Security Virtual Appliance 5.1/5.5/5.6/6.0 (Anti-Malware Software). It has been rated as problematic. Affected by this issue is some unknown functionality. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality. CVE summarizes:

The AdminUI in Trend Micro InterScan Web Security Virtual Appliance (IWSVA) before 6.0 HF build 1244 allows remote authenticated users to read arbitrary files via vectors related to configuration input when saving filters.

The weakness was published 11/06/2014 by Brandon Perry as confirmed advisory (Website). The advisory is available at zerodayinitiative.com. This vulnerability is handled as CVE-2014-8510 since 10/28/2014. The exploitation is known to be easy. The attack may be launched remotely. A simple authentication is required for exploitation. The technical details are unknown and an exploit is not available.

The vulnerability was handled as a non-public zero-day exploit for at least 147 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 82591 (Trend Micro IWSVA < 6.0 Build 1244 Information Disclosure), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Firewalls.

Applying the patch IWSVA 6.0 HF build 1244 is able to eliminate this problem.

The vulnerability is also documented in the databases at X-Force (98770) and Tenable (82591).

Productinfo

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Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 3.8

VulDB Base Score: 4.3
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 82591
Nessus Name: Trend Micro IWSVA < 6.0 Build 1244 Information Disclosure
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: IWSVA 6.0 HF build 1244

Timelineinfo

06/12/2014 🔍
10/28/2014 +138 days 🔍
11/06/2014 +9 days 🔍
11/06/2014 +0 days 🔍
11/06/2014 +0 days 🔍
11/07/2014 +1 days 🔍
11/19/2014 +12 days 🔍
04/06/2015 +138 days 🔍
06/29/2015 +84 days 🔍
02/24/2022 +2432 days 🔍

Sourcesinfo

Vendor: trendmicro.com

Advisory: zerodayinitiative.com
Researcher: Brandon Perry
Status: Confirmed

CVE: CVE-2014-8510 (🔍)
X-Force: 98770 - Trend Micro InterScan Web Security Virtual Appliance AdminU information disclosure, Medium Risk
Vulnerability Center: 50739 - Trend Micro InterScan Web Security Virtual Appliance Remote File System Read, Medium
SecurityFocus: 70964 - Trend Micro InterScan Web Security Virtual Appliance Multiple Information Disclosure Vulnerabilities

Entryinfo

Created: 11/19/2014 10:16
Updated: 02/24/2022 21:07
Changes: 11/19/2014 10:16 (71), 06/18/2019 09:30 (4), 02/24/2022 21:07 (3)
Complete: 🔍

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