CVE-2018-7779: High severity Schneider-electric Homelynk Firmware vulnerability

Published Jul 3, 2018
·
Updated

In Schneider Electric Wiser for KNX V2.1.0 and prior, homeLYnk V2.0.1 and prior; and spaceLYnk V2.1.0 and prior, weak and unprotected FTP access could allow an attacker unauthorized access.

Affected Software

12 affected components
Schneider-electric Homelynk Firmware<=2.0.1
Schneider-electric Homelynk
Schneider-electric Spacelynk Firmware<=2.1.0
Schneider-electric Spacelynk
Schneider-electric Wiser For Knx Firmware<=2.1.0
Schneider-electric Wiser For Knx
All of the following
Schneider-electric Homelynk Firmware<=2.0.1
Schneider-electric Homelynk
All of the following
Schneider-electric Spacelynk Firmware<=2.1.0
Schneider-electric Spacelynk
All of the following
Schneider-electric Wiser For Knx Firmware<=2.1.0
Schneider-electric Wiser For Knx

Event History

Jul 3, 2018
CVE Published
via MITRE·02:00 PM
Data Sourced
via MITRE·02:00 PM
DescriptionWeakness
Data Sourced
via NVD·02:29 PM
DescriptionSeverityAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2018-7779?

CVE-2018-7779 has been classified as a high severity vulnerability due to weak and unprotected FTP access allowing unauthorized access.

2

How do I fix CVE-2018-7779?

To fix CVE-2018-7779, update to the latest firmware versions for Schneider Electric products that address this vulnerability.

3

Which versions are affected by CVE-2018-7779?

CVE-2018-7779 affects Schneider Electric Wiser for KNX V2.1.0 and prior, homeLYnk V2.0.1 and prior, and spaceLYnk V2.1.0 and prior.

4

What products are impacted by CVE-2018-7779?

Impacted products include Schneider Electric's Wiser for KNX, homeLYnk, and spaceLYnk firmware.

5

Is there any workaround for CVE-2018-7779?

Currently, the best approach for mitigating CVE-2018-7779 is to apply the available firmware updates.

Contact

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