Vulnerability Details : CVE-2020-28215
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.
Vulnerability category: Denial of service
Products affected by CVE-2020-28215
- cpe:2.3:o:schneider-electric:easergy_t300_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-28215
0.47%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-28215
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2020-28215
-
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.Assigned by: cybersecurity@se.com (Primary)
References for CVE-2020-28215
-
https://www.se.com/ww/en/download/document/SEVD-2020-315-06/
Security Notification - Easergy T300 | Schneider ElectricVendor Advisory
-
https://us-cert.cisa.gov/ics/advisories/icsa-20-343-03
Schneider Electric Easergy T300 | CISAThird Party Advisory
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