CVE-2021-31411

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.

CVSS v3 6.3 MEDIUM
CVSS v2.0 4.6 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.0 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/vaadin/flow/pull/10640	Patch Third Party Advisory
https://vaadin.com/security/cve-2021-31411	Vendor Advisory
https://github.com/vaadin/flow/pull/10640	Patch Third Party Advisory
https://vaadin.com/security/cve-2021-31411	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:vaadin:flow::::::::
	cpe:2.3:a:vaadin:flow::::::::
	cpe:2.3:a:vaadin:flow::::::::
	cpe:2.3:a:vaadin:vaadin::::::::
	cpe:2.3:a:vaadin:vaadin::::::::

History

21 Nov 2024, 06:05

Type	Values Removed	Values Added
CVSS	v2 : ~~4.6~~ v3 : ~~7.8~~	v2 : 4.6 v3 : 6.3
References	~~() https://github.com/vaadin/flow/pull/10640 - Patch, Third Party Advisory~~	() https://github.com/vaadin/flow/pull/10640 - Patch, Third Party Advisory
References	~~() https://vaadin.com/security/cve-2021-31411 - Vendor Advisory~~	() https://vaadin.com/security/cve-2021-31411 - Vendor Advisory

Information

Published : 2021-05-05 19:15

Updated : 2024-11-21 06:05

NVD link : CVE-2021-31411

Mitre link : CVE-2021-31411

CVE.ORG link : CVE-2021-31411

JSON object : View

Products Affected

vaadin

flow
vaadin

CWE

CWE-379

Creation of Temporary File in Directory with Insecure Permissions

NVD-CWE-Other

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