Information Disclosure Vulnerability in Vaadin Products by Vaadin
CVE-2023-25500

3.5LOW

Key Information:

Vendor

Vaadin

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

What is CVE-2023-25500?

This vulnerability in the Vaadin Framework can lead to unintentional exposure of sensitive class and method names via manipulated RPC requests. When specific requests are altered, it enables the potential leakage of internal application details that can be exploited by malicious actors. Applications using affected versions should implement security measures to mitigate unauthorized information exposure.

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Deploy the Patch

Affected Version(s)

flow-server 1.0.0 <= 1.0.20

flow-server 1.1.0 <= 2.9.2

flow-server 3.0.0 <= 9.1.1

References

https://github.com/vaadin/flow/pull/16935
https://vaadin.com/security/cve-2023-25500

CVSS V3.1

Score:
3.5
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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