CVE-2020-28216: High severity schneider electric easergy t300 vulnerability

Published Dec 11, 2020
·
Updated

A CWE-311: Missing Encryption of Sensitive Data vulnerability exists in Easergy T300 (firmware 2.7 and older), that would allow an attacker to read network traffic over HTTP protocol.

Affected Software

3 affected components
Schneider Electric Easergy T300 with firmware Versions 2.7 and prior
Schneider-electric Easergy T300 Firmware<=2.7
Schneider-electric Easergy T300

Event History

Dec 11, 2020
CVE Published
via MITRE·12:51 AM
Data Sourced
via MITRE·12:51 AM
DescriptionWeakness

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is the severity of CVE-2020-28216?

CVE-2020-28216 is considered to be of medium severity due to its potential to expose sensitive data over unencrypted HTTP traffic.

2

How do I fix CVE-2020-28216?

To fix CVE-2020-28216, upgrade the Easergy T300 firmware to version 2.8 or later, which implements proper encryption of sensitive data.

3

Who is affected by CVE-2020-28216?

CVE-2020-28216 affects users of Schneider Electric's Easergy T300 firmware versions 2.7 and earlier.

4

What type of vulnerability is CVE-2020-28216?

CVE-2020-28216 is a CWE-311 vulnerability, specifically relating to missing encryption of sensitive data in network communications.

5

What impact does CVE-2020-28216 have on systems?

The impact of CVE-2020-28216 allows an attacker to read sensitive data from network traffic, increasing the risk of information disclosure.

Contact

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