CVE-2021-32019
6.1 · MEDIUMOverview
CVE-2021-32019 is a medium-severity vulnerability affecting openwrt openwrt. It was published on August 2, 2021 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
There is missing input validation of host names displayed in OpenWrt before 19.07.8. The Connection Status page of the luci web-interface allows XSS, which can be used to gain full control over the affected system via ICMP.
Remediation
Check the references section for vendor advisories and patches from openwrt. Update openwrt 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 |
|---|---|---|---|
| openwrt | openwrt | >= 19.07.0, < 19.07.8 | Affected |
Frequently Asked Questions
What is CVE-2021-32019?
CVE-2021-32019 is a medium-severity vulnerability affecting openwrt openwrt. It was published on August 2, 2021 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
How severe is CVE-2021-32019?
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-32019?
Check the references section for vendor advisories and patches from openwrt. Update openwrt 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-2021-32019?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-32019 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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