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CVE-2020-8974
Published: Oct 17, 2022
Modified: May 13, 2025
PUBLISHED
CVSS v3.1
10.0
CRITICAL
Description
In ZGR TPS200 NG 2.00 firmware version and 1.01 hardware version, the firmware upload process does not perform any type of restriction. This allows an attacker to modify it and re-upload it via web with malicious modifications, rendering the device unusable.
| Vendor | Product | Versions |
|---|---|---|
ZGR | ZGR TPS200 NG | affected 2.00 firmware version 2.00affected 1.01 hardware version 1.01 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
High
Availability
High
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