CVE-2020-8974
ZGR TPS200 NG Missing Reference to Active Allocated Resource
- State
- Published
- Severity
- 10.0 Critical
- Published
- Oct 17, 2022
- Updated
- May 13, 2025
- Reserved
- Feb 13, 2020
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 10.0 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H | INCIBE |
Weaknesses
- CWE-434 Unrestricted Upload of File with Dangerous Type
Affected Products
| Product | Versions |
|---|---|
ZGR TPS200 NGZGR |
|
References
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