PT-2020-6314 · Schneider Electric · Easergy T300
Published
2020-11-19
·
Updated
2022-12-12
·
CVE-2020-7561
CVSS v3.1
10
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Easergy T300 versions 2.7 and older
Description
A missing authentication for critical function issue exists, which could cause problems including information exposure, denial of service, and command execution when access to a resource from an attacker is not restricted or incorrectly restricted. This is related to improper access control, allowing a remote attacker to gain unauthorized access to protected information, cause a denial of service, or execute arbitrary commands.
Recommendations
For Easergy T300 versions 2.7 and older, consider restricting access to critical functions until a patch or firmware update is available. As a temporary workaround, limit access to the device to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Improper Access Control
Missing Authentication
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Related Identifiers
Affected Products
Easergy T300