CVE-2021-33611

Reflected cross-site scripting in vaadin-menu-bar webjar resources in Vaadin 14

Published: Nov 2, 2021Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-79

6.1MEDIUM

Description

Missing output sanitization in test sources in org.webjars.bowergithub.vaadin:vaadin-menu-bar versions 1.0.0 through 1.2.0 (Vaadin 14.0.0 through 14.4.4) allows remote attackers to execute malicious JavaScript in browser by opening crafted URL

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:RUser Interaction

Required

Scope

S:CScope

Changed

Impact

C:LConfidentiality

Low

I:LIntegrity

Low

A:NAvailability

None

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Weaknesses

CWE-79

Affected Products

Vaadin

commercial

VaadinLibraryLibrary

OSS Libraries / web-framework

vaadin-menu-barLibrary

OSS Libraries / web-framework

Maven

package-ecosystem

com.vaadin:vaadin-bom

OSS Libraries

org.webjars.bowergithub.vaadin:vaadin-menu-bar

OSS Libraries

and 2 more affected products View all →

Exploitability

1 exploit source identified

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View exploit details

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Execution

Initial Access

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References

https://vaadin.com/security/cve-2021-33611

vaadin.com

https://github.com/vaadin/vaadin-menu-bar/pull/126

github.com

https://github.com/vaadin/platform/security/advisories/GHSA-93c4-vf86-3rj7

github.com

and 2 more references View all →

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