Possible information disclosure in non visible components
CVE-2023-25499

5.7MEDIUM

Key Information:

Vendor

Vaadin

Status
Vaadin
Flow-server
Vendor
CVE Published:
22 June 2023

What is CVE-2023-25499?

When adding non-visible components to the UI in server side, content is sent to the browser in Vaadin 10.0.0 through 10.0.22, 11.0.0 through 14.10.0, 15.0.0 through 22.0.28, 23.0.0 through 23.3.12, 24.0.0 through 24.0.5 and 24.1.0.alpha1 to 24.1.0.beta1, resulting in potential information disclosure.

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Deploy the Patch

Affected Version(s)

flow-server 1.0.0 <= 24.0.0.beta1

flow-server 1.1.0 <= 2.8.9

flow-server 3.3.0 <= 9.1.0

References

https://vaadin.com/security/CVE-2023-25499
https://github.com/vaadin/flow/pull/15885

CVSS V3.1

Score:
5.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Kim Leppänen
JSON
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