CVE-2020-8974
10.0 · CRITICALOverview
CVE-2020-8974 is a critical-severity vulnerability affecting zigor zgr_tps200_ng_firmware. It was published on October 17, 2022 and has a CVSS 3.1 base score of 10.0 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 10.0, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from zigor. Update zgr_tps200_ng_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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Frequently Asked Questions
What is CVE-2020-8974?
CVE-2020-8974 is a critical-severity vulnerability affecting zigor zgr_tps200_ng_firmware. It was published on October 17, 2022 and has a CVSS 3.1 base score of 10.0 (CRITICAL).
How severe is CVE-2020-8974?
This vulnerability has a CVSS 3.1 base score of 10.0, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-8974?
Check the references section for vendor advisories and patches from zigor. Update zgr_tps200_ng_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-8974?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-8974 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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