CVE-2020-5232
Last modified
CVE-2020-5232 is a high-severity vulnerability rated 8.7/10 on the CVSS scale. 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.. EPSS estimates a 1.18% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ens.Domains | Ethereum Name Service | <= 0.1.0 |
References
- https://github.com/ensdomains/ens/commit/36e10e71fcddcade88646821e0a57cc6c19e1ecfPatch, Third Party Advisory
- https://github.com/ensdomains/ens/security/advisories/GHSA-8f9f-pc5v-9r5hThird Party Advisory
- https://github.com/ensdomains/ens/commit/36e10e71fcddcade88646821e0a57cc6c19e1ecfPatch, Third Party Advisory
- https://github.com/ensdomains/ens/security/advisories/GHSA-8f9f-pc5v-9r5hThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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