CVE Vulnerability

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

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

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

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

Configuration 1

cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:*
cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*
Information

Published : 2021-04-23 04:15

Updated : 2022-09-20 07:28

NVD link : CVE-2020-36319

Mitre link : CVE-2020-36319

Products Affected
No products.
CWE
CWE-668