CVE-2023-46131
Grails data binding causes JVM crash and/or other denial of service
Description
### Impact A specially crafted web request can lead to a JVM crash or denial of service. Any Grails framework application using Grails data binding is vulnerable. ### Patches Patches are available for Grails 3 and later. ### Workarounds No workaround is possible except to avoid data binding to request data. ### References - [Blog post](https://grails.org/blog/2023-12-20-cve-data-binding-dos.html) - [Discussion](https://github.com/grails/grails-core/issues/13302) - [Mitre CVD record](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-46131)
How to fix CVE-2023-46131
To remediate CVE-2023-46131, upgrade the affected package to a fixed version below.
- —upgrade to 6.1.0 or later
Is CVE-2023-46131 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 6.0.0, < 6.1.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |