Schneider Electric InduSoft Web Studio up to 7.x Remote Agent input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Schneider Electric InduSoft Web Studio up to 7.x. The impacted element is an unknown function of the component Remote Agent. Performing a manipulation results in input validation. This vulnerability was named CVE-2015-7374. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Schneider Electric InduSoft Web Studio up to 7.x (SCADA Software). It has been classified as critical. This affects some unknown processing of the component Remote Agent. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The Remote Agent component in Schneider Electric InduSoft Web Studio before 8.0 allows remote attackers to execute arbitrary code via unspecified vectors, aka ZDI-CAN-2649.

The weakness was presented 09/25/2015 as ZDI-CAN-2649 as not defined advisory (ZDI). It is possible to read the advisory at download.schneider-electric.com. This vulnerability is uniquely identified as CVE-2015-7374 since 09/25/2015. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 8.0 eliminates this vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 19420.

The vulnerability is also documented in the databases at SecurityFocus (BID 76864†) and Vulnerability Center (SBV-54006†). See VDB-78064 for similar entry. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 802145
OpenVAS Name: InduSoft Web Studio Remote Agent Code Execution Vulnerability (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: InduSoft Web Studio 8.0
TippingPoint: 🔍

McAfee IPS: 🔍
McAfee IPS Version: 🔍

Fortigate IPS: 🔍

Timelineinfo

09/25/2015 🔍
09/25/2015 +0 days 🔍
09/25/2015 +0 days 🔍
09/25/2015 +0 days 🔍
09/26/2015 +1 days 🔍
10/27/2015 +31 days 🔍
03/02/2018 +857 days 🔍

Sourcesinfo

Vendor: schneider-electric.com

Advisory: ZDI-CAN-2649
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-7374 (🔍)
GCVE (CVE): GCVE-0-2015-7374
GCVE (VulDB): GCVE-100-78063
SecurityFocus: 76864
Vulnerability Center: 54006 - Schneider Electric InduSoft Web Studio before 8.0 Remote Code Execution in Remote Agent Component, High

See also: 🔍

Entryinfo

Created: 09/26/2015 16:31
Updated: 03/02/2018 09:26
Changes: 09/26/2015 16:31 (59), 03/02/2018 09:26 (9)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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