InduSoft Web Studio prior 7.0 path traversal

CVSS Meta Temp Score
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CTI Interest Score
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9.5$0-$5k0.00

A vulnerability was found in InduSoft Web Studio and classified as very critical. Affected by this issue is an unknown function. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Directory traversal vulnerability in NTWebServer in InduSoft Web Studio 6.1 and 7.x before 7.0+Patch 1 allows remote attackers to execute arbitrary code via an invalid request.

The weakness was shared 05/04/2011 (Website). The advisory is shared for download at indusoft.com. This vulnerability is handled as CVE-2011-1900 since 05/04/2011. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD (estimation calculated on 11/05/2021). The MITRE ATT&CK project declares the attack technique as T1006.

It is declared as highly functional. The vulnerability scanner Nessus provides a plugin with the ID 10297 (Web Server Directory Traversal Arbitrary File Access), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Web Servers.

Upgrading to version 7.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (67419) and Tenable (10297). The entries 16131, 40185, 45270 and 53526 are related to this item.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Path traversal
CWE: CWE-22
ATT&CK: T1006

Local: No
Remote: Yes

Availability: 🔍
Status: Highly functional
Download: 🔍

EPSS Score: 🔍
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Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 10297
Nessus Name: Web Server Directory Traversal Arbitrary File Access
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 902371
OpenVAS Name: InduSoft Web Studio Directory Traversal Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

MetaSploit ID: indusoft_ntwebserver_fileaccess.rb
MetaSploit Name: Indusoft WebStudio NTWebServer Remote File Access
MetaSploit File: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Web Studio 7.0

Timelineinfo

05/04/2011 🔍
05/04/2011 +0 days 🔍
05/04/2011 +0 days 🔍
05/04/2011 +0 days 🔍
05/12/2011 +8 days 🔍
09/24/2013 +866 days 🔍
03/23/2015 +545 days 🔍
11/05/2021 +2419 days 🔍

Sourcesinfo

Advisory: indusoft.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-1900 (🔍)
X-Force: 67419
Vulnerability Center: 41607 - InduSoft Web Studio 6.1, 7.0 NTWebServer Directory Traversal Vulnerability Allows Remote Code Execution, High
SecurityFocus: 47842 - InduSoft Web Studio Directory Traversal Vulnerability

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/05/2021 23:53
Changes: 03/23/2015 16:50 (66), 05/11/2017 09:09 (4), 11/05/2021 23:53 (4)
Complete: 🔍

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