VDB-100403 · CVE-2017-5158 · BID 97256

Schneider Electric Wonderware InTouch up to 11.5.2 information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Schneider Electric Wonderware InTouch up to 11.5.2. The affected element is an unknown function. The manipulation leads to information disclosure. This vulnerability is listed as CVE-2017-5158. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in Schneider Electric Wonderware InTouch up to 11.5.2 (SCADA Software). It has been rated as problematic. This issue affects some unknown functionality. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

An Information Exposure issue was discovered in Schneider Electric Wonderware InTouch Access Anywhere, version 11.5.2 and prior. Credentials may be exposed to external systems via specific URL parameters, as arbitrary destination addresses may be specified.

The bug was discovered 03/30/2017. The weakness was presented 04/20/2017 by Jan Bee with Google (Website). It is possible to read the advisory at software.schneider-electric.com. The identification of this vulnerability is CVE-2017-5158 since 01/03/2017. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 21 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 97256†). See VDB-100402 and VDB-100404 for similar entries. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/03/2017 🔍
03/30/2017 +86 days 🔍
03/31/2017 +1 days 🔍
04/20/2017 +20 days 🔍
04/20/2017 +0 days 🔍
04/21/2017 +1 days 🔍
09/19/2020 +1247 days 🔍

Sourcesinfo

Vendor: schneider-electric.com

Advisory: software.schneider-electric.com
Researcher: Jan Bee
Organization: Google
Status: Not defined

CVE: CVE-2017-5158 (🔍)
GCVE (CVE): GCVE-0-2017-5158
GCVE (VulDB): GCVE-100-100403
SecurityFocus: 97256 - Wonderware InTouch Access Anywhere Multiple Security Vulnerabilities
OSVDB: - CVE-2017-5158 - Schneider Electric - WIAA - Information Disclosure Issue

See also: 🔍

Entryinfo

Created: 04/21/2017 10:11
Updated: 09/19/2020 09:31
Changes: 04/21/2017 10:11 (59), 09/19/2020 09:31 (6)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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