CVE-2020-5232
8.7 · HIGHOverview
CVE-2020-5232 is a high-severity vulnerability affecting ens.domains ethereum_name_service. It was published on January 31, 2020 and has a CVSS 3.1 base score of 8.7 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.7, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A user who owns an ENS domain can set a trapdoor, allowing them to transfer ownership to another user, and later regain ownership without the new owners consent or awareness. A new ENS deployment is being rolled out that fixes this vulnerability in the ENS registry.
Remediation
Check the references section for vendor advisories and patches from ens.domains. Update ethereum_name_service 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 |
|---|---|---|---|
| ens.domains | ethereum_name_service | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2020-5232?
CVE-2020-5232 is a high-severity vulnerability affecting ens.domains ethereum_name_service. It was published on January 31, 2020 and has a CVSS 3.1 base score of 8.7 (HIGH).
How severe is CVE-2020-5232?
This vulnerability has a CVSS 3.1 base score of 8.7, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2020-5232?
Check the references section for vendor advisories and patches from ens.domains. Update ethereum_name_service 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-2020-5232?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-5232 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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