Missing Authorization Vulnerability in Easergy T300 by Schneider Electric
CVE-2020-28215

9.8CRITICAL

Key Information:

Vendor
Schneider Electric
Status
Easergy T300 (firmware 2.7 And Older)
Vendor
CVE Published:
11 December 2020

Summary

The Easergy T300 device by Schneider Electric is affected by a missing authorization vulnerability that arises from inadequate access control checks. This oversight can lead to various security issues, including unauthorized information exposure, denial of service incidents, and the potential for arbitrary code execution. Organizations using firmware versions 2.7 and older should prioritize security measures to mitigate the risks associated with this vulnerability.

Affected Version(s)

Easergy T300 (firmware 2.7 and older) Easergy T300 (firmware 2.7 and older)

References

https://www.se.com/ww/en/download/document/SEVD-2020-315-06/
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https://us-cert.cisa.gov/ics/advisories/icsa-20-343-03
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CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.