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Critical severity10.0NVD Advisory· Published Oct 17, 2022· Updated Jun 17, 2026

CVE-2020-8974

CVE-2020-8974

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Zgr/Zgr Tps200 Ngllm-fuzzy2 versions
    firmware 2.00, hardware 1.01+ 1 more
    • (no CPE)range: firmware 2.00, hardware 1.01
    • (no CPE)range: 2.00 firmware version 2.00

Patches

Vulnerability mechanics

References

1

News mentions

0

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