CVE-2020-6987
7.5 · HIGHOverview
CVE-2020-6987 is a high-severity vulnerability affecting moxa pt-7528-24tx-hv_firmware. It was published on March 24, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
In Moxa PT-7528 series firmware, Version 4.0 or lower, and PT-7828 series firmware, Version 3.9 or lower, the affected products use a weak cryptographic algorithm, which may allow confidential information to be disclosed.
Remediation
Check the references section for vendor advisories and patches from moxa. Update pt-7528-24tx-hv_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 |
|---|---|---|---|
| moxa | pt-7528-24tx-hv_firmware | 0 | Affected |
| moxa | pt-7528-24tx-hv-hv_firmware | 0 | Affected |
| moxa | pt-7528-24tx-wv_firmware | 0 | Affected |
| moxa | pt-7528-24tx-wv-hv_firmware | 0 | Affected |
| moxa | pt-7528-24tx-wv-wv_firmware | 0 | Affected |
| moxa | pt-7528-12msc-12tx-4gsfp-hv_firmware | 0 | Affected |
| moxa | pt-7528-12msc-12tx-4gsfp-hv-hv_firmware | 0 | Affected |
| moxa | pt-7528-12msc-12tx-4gsfp-wv_firmware | 0 | Affected |
| moxa | pt-7528-12msc-12tx-4gsfp-wv-wv_firmware | 0 | Affected |
| moxa | pt-7528-12mst-12tx-4gsfp-hv_firmware | 0 | Affected |
Frequently Asked Questions
What is CVE-2020-6987?
CVE-2020-6987 is a high-severity vulnerability affecting moxa pt-7528-24tx-hv_firmware. It was published on March 24, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2020-6987?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-6987?
Check the references section for vendor advisories and patches from moxa. Update pt-7528-24tx-hv_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-2020-6987?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-6987 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
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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