CVE-2020-28215
CRITICALEasergy T300 Firmware < 2.7 - Missing Authorization
Title source: llmDescription
A CWE-862: Missing Authorization vulnerability exists in Easergy T300 (firmware 2.7 and older), that could cause a wide range of problems, including information exposures, denial of service, and arbitrary code execution when access control checks are not applied consistently.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://www.se.com/ww/en/download/document/SEVD-2020-315-06/
Third Party Advisory x_refsource_misc
https://us-cert.cisa.gov/ics/advisories/icsa-20-343-03
Scores
CVSS v3
9.8
EPSS
0.0099
EPSS Percentile
77.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-862
Status
published
Products (1)
schneider-electric/easergy_t300_firmware
< 2.7
Published
Dec 11, 2020
Tracked Since
Feb 18, 2026