CVE-2020-36319

Insecure configuration of default ObjectMapper in com.vaadin:flow-server versions 3.0.0 through 3.0.5 (Vaadin 15.0.0 through 15.0.4) may expose sensitive data if the application also uses e.g. @RestController

CVSS v3 6.5 MEDIUM
CVSS v2.0 3.5 LOW

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

3.5^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:M/Au:S/C:P/I:N/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/vaadin/flow/pull/8016	Patch Third Party Advisory
https://github.com/vaadin/flow/pull/8051	Patch Third Party Advisory
https://vaadin.com/security/cve-2020-36319	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2021-04-23 16:15

Updated : 2022-09-20 19:28

NVD link : CVE-2020-36319

Mitre link : CVE-2020-36319

CVE.ORG link : CVE-2020-36319

JSON object : View

Products Affected

vaadin

flow
vaadin

CWE

CWE-668

Exposure of Resource to Wrong Sphere

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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