CVE-2020-8973

ZGR TPS200 NG Improper access control

Published Oct 17, 2022 CVSS 3.1 · 9.3 Critical EPSS < 1% KEV · Not listed
Description
ZGR TPS200 NG in its 2.00 firmware version and 1.01 hardware version, does not properly accept specially constructed requests. This allows an attacker with access to the network where the affected asset is located, to operate and change several parameters without having to be registered as a user on the web that owns the device.

Remediation

Vendor Solution

The ZGR team is working on a new design of the TPS, which will include the necessary cybersecurity measures to address the identified vulnerabilities. Affected equipment must be connected to properly isolated and secured networks to avoid potential risks.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2020-29803 ZGR TPS200 NG in its 2.00 firmware version and 1.01 hardware version, does not properly accept specially constructed requests. This allows an attacker with access to the network where the affected asset is located, to operate and change several parameters without having to be registered as a user on the web that owns the device.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.0004}

epss

{'score': 0.00044}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
INCIBE
Published
Updated
May 13, 2025, 3:00 PM
Reserved
Feb 13, 2020, 12:00 AM
Status
Modified
Published
Oct 17, 2022, 10:15 PM
Modified
Jun 17, 2026, 3:27 AM