CVE-2018-25007

Name: CVE-2018-25007
Creator: NVD / NIST
Published: 2021-04-23T16:15:07.933+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.57%

Last modified Jun 17, 2026

CVE-2018-25007 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Missing check in UIDL request handler in com.vaadin:flow-server versions 1.0.0 through 1.0.5 (Vaadin 10.0.0 through 10.0.7, and 11.0.0 through 11.0.2) allows attacker to update element property values via crafted synchronization message.. EPSS estimates a 0.57% chance of exploitation in the next 30 days.

Description

Missing check in UIDL request handler in com.vaadin:flow-server versions 1.0.0 through 1.0.5 (Vaadin 10.0.0 through 10.0.7, and 11.0.0 through 11.0.2) allows attacker to update element property values via crafted synchronization message.

Metrics

CVSS 3.1

4.3/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS Probability

0.57%

43.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Vaadin	Flow	>= 1.0.0, < 1.0.6
Vaadin	Vaadin	>= 10.0.0, < 10.0.8
Vaadin	Vaadin	>= 11.0.0, < 11.0.3

References

https://github.com/vaadin/flow/pull/4774Patch, Third Party Advisory
https://vaadin.com/security/cve-2018-25007Vendor Advisory
https://github.com/vaadin/flow/pull/4774Patch, Third Party Advisory
https://vaadin.com/security/cve-2018-25007Vendor Advisory

Timeline

Published: Apr 23, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-25007?

How severe is CVE-2018-25007?

CVE-2018-25007 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.57% probability of exploitation in the next 30 days.

How do I fix CVE-2018-25007?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-25007?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST