VDB-128079 · CVE-2018-7797 · BID 106277

Schneider Electric Power Monitoring Expert URL redirect

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Schneider Electric Power Monitoring Expert and EcoStruxure Power Monitoring Expert. It has been rated as problematic. The affected element is an unknown function of the component URL Handler. Performing a manipulation results in redirect. This vulnerability is cataloged as CVE-2018-7797. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as critical has been found in Schneider Electric Power Monitoring Expert and EcoStruxure Power Monitoring Expert (version unknown). This affects an unknown function of the component URL Handler. The manipulation with an unknown input leads to a redirect vulnerability. CWE is classifying the issue as CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A URL redirection vulnerability exists in Power Monitoring Expert, Energy Expert (formerly Power Manager) - EcoStruxure Power Monitoring Expert (PME) v8.2 (all editions), EcoStruxure Energy Expert 1.3 (formerly Power Manager), EcoStruxure Power SCADA Operation (PSO) 8.2 Advanced Reports and Dashboards Module, EcoStruxure Power Monitoring Expert (PME) v9.0, EcoStruxure Energy Expert v2.0, and EcoStruxure Power SCADA Operation (PSO) 9.0 Advanced Reports and Dashboards Module which could cause a phishing attack when redirected to a malicious site.

The bug was discovered 12/13/2018. The weakness was shared 12/17/2018 (Website). It is possible to read the advisory at schneider-electric.com. This vulnerability is uniquely identified as CVE-2018-7797 since 03/08/2018. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1204.001 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 4 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 106277†). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.1
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
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: Redirect
CWE: CWE-601
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

03/08/2018 🔍
12/13/2018 +280 days 🔍
12/17/2018 +4 days 🔍
12/17/2018 +0 days 🔍
12/18/2018 +1 days 🔍
12/20/2018 +2 days 🔍
04/21/2020 +488 days 🔍

Sourcesinfo

Vendor: schneider-electric.com

Advisory: schneider-electric.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-7797 (🔍)
GCVE (CVE): GCVE-0-2018-7797
GCVE (VulDB): GCVE-100-128079
SecurityFocus: 106277 - Multiple Schneider Electric EcoStruxure Products CVE-2018-7797 Open Redirection Vulnerability

Entryinfo

Created: 12/18/2018 09:25
Updated: 04/21/2020 17:25
Changes: 12/18/2018 09:25 (58), 04/21/2020 17:25 (4)
Complete: 🔍
Cache ID: 216::103

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

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