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VULNERABILITIES

CVE-2021-31411 Details

Description

Insecure temporary directory usage in frontend build functionality of com.vaadin:flow-server versions 2.0.9 through 2.5.2 (Vaadin 14.0.3 through Vaadin 14.5.2), 3.0 prior to 6.0 (Vaadin 15 prior to 19), and 6.0.0 through 6.0.5 (Vaadin 19.0.0 through 19.0.4) allows local users to inject malicious code into frontend resources during application rebuilds.

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/vaadin/flow/pull/10640 CVEPatchThird Party Advisory
https://vaadin.com/security/cve-2021-31411 CVEVendor Advisory
https://github.com/vaadin/flow/pull/10640 [email protected]PatchThird Party Advisory
https://vaadin.com/security/cve-2021-31411 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-OtherWeakness Not in a Standard CWE Category[email protected]
CWE-379Creation of Temporary File in Directory with Insecure Permissions[email protected]

Affected Products

ProductVersions
vaadin flow
>= 2.0.9, < 2.5.3
>= 3.0.0, <= 5.0.0
>= 6.0.0, <= 6.0.6

CPE

  • cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
vaadin vaadin
>= 14.0.3, < 14.5.3
>= 15.0.0, < 19.0.5

CPE

  • cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-31411
NVD Published Date:
May 5, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-31411 Details - Not Deferred