CVE-2020-36319
Potential sensitive data exposure in applications using Vaadin 15
3.1
LOW
CVSS 3.1
EPSS 0.39%
Description
Insecure configuration of default `ObjectMapper` in `com.vaadin:flow-server` versions 3.0.0 through 3.0.5 (Vaadin 15.0.0 through 15.0.4) may expose sensitive data if the application also uses e.g. `@RestController` - https://vaadin.com/security/cve-2020-36319
How to fix CVE-2020-36319
To remediate CVE-2020-36319, upgrade the affected package to a fixed version below.
- —upgrade to 3.0.6 or later
Is CVE-2020-36319 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 3.0.0, < 3.0.6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N |