CVE-2020-28993
7.5 · HIGHOverview
CVE-2020-28993 is a high-severity vulnerability affecting atx minicmts200a_firmware. It was published on December 1, 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
A Directory Traversal vulnerability exists in ATX miniCMTS200a Broadband Gateway through 2.0 and Pico CMTS through 2.0. Successful exploitation of this vulnerability would allow an unauthenticated attacker to retrieve administrator credentials by sending a malicious POST request.
Remediation
Check the references section for vendor advisories and patches from atx. Update minicmts200a_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 |
|---|---|---|---|
| atx | minicmts200a_firmware | 0 | Affected |
Frequently Asked Questions
What is CVE-2020-28993?
CVE-2020-28993 is a high-severity vulnerability affecting atx minicmts200a_firmware. It was published on December 1, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2020-28993?
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-2020-28993?
Check the references section for vendor advisories and patches from atx. Update minicmts200a_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-2020-28993?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-28993 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.
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