CVE-2019-25027

Reflected cross-site scripting in default RouteNotFoundError view in Vaadin 10 and 11-13

State: Published
Severity: 6.1 Medium
Published: Apr 23, 2021
Updated: Sep 17, 2024
Reserved: Apr 13, 2021

Description

Missing output sanitization in default RouteNotFoundError view in com.vaadin:flow-server versions 1.0.0 through 1.0.10 (Vaadin 10.0.0 through 10.0.13), and 1.1.0 through 1.4.2 (Vaadin 11.0.0 through 13.0.5) allows attacker to execute malicious JavaScript via crafted URL

Scores

CVSS	Score	Vector	Source
3.1	6.1 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	Vaadin

Weaknesses

CWE-81 Improper Neutralization of Script in an Error Message Web Page

Affected Products

Product	Versions
VaadinVaadin	10.0.0 and laterAffectedfrom 11.0.0Affected
flow-serverVaadin	1.0.0 and laterAffectedfrom 1.1.0Affected

References

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