CVE-2020-21884
8.8 · HIGHOverview
CVE-2020-21884 is a high-severity vulnerability affecting indionetworks unibox_u50_firmware. It was published on April 9, 2021 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Unibox SMB 2.4 and UniBox Enterprise Series 2.4 and UniBox Campus Series 2.4 contain a cross-site request forgery (CSRF) vulnerability in /tools/network-trace, /list_users, /list_byod?usertype=raduser, /dhcp_leases, /go?rid=202 in which a specially crafted HTTP request may reconfigure the device.
Remediation
Check the references section for vendor advisories and patches from indionetworks. Update unibox_u50_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-2020-21884?
CVE-2020-21884 is a high-severity vulnerability affecting indionetworks unibox_u50_firmware. It was published on April 9, 2021 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2020-21884?
This vulnerability has a CVSS 3.1 base score of 8.8, 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-2020-21884?
Check the references section for vendor advisories and patches from indionetworks. Update unibox_u50_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-2020-21884?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-21884 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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