CVE-2020-36320 - OpenCVE

Unsafe validation RegEx in EmailValidator class in com.vaadin:vaadin-server versions 7.0.0 through 7.7.21 (Vaadin 7.0.0 through 7.7.21) allows attackers to cause uncontrolled resource consumption by submitting malicious email addresses.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

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

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Vaadin	Vaadin

Configuration 1 [-]

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

No data.

References

Link	Providers
https://github.com/vaadin/framework/issues/7757
https://github.com/vaadin/framework/pull/12104
https://vaadin.com/security/cve-2020-36320

History

No history.

MITRE

Status: PUBLISHED

Assigner: Vaadin

Published: 2021-04-23T16:05:40.779317Z

Updated: 2024-09-16T16:58:41.413Z

Reserved: 2021-04-13T00:00:00

Link: CVE-2020-36320

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-04-23T16:15:08.360

Modified: 2021-05-05T18:02:11.333

Link: CVE-2020-36320

Redhat

No data.

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