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NVD Vulnerability Details :
CVE-2021-31408
Analyzed
More InfoOfficial Page
Source-security@vaadin.com
View Known Exploited Vulnerability (KEV) details
Published At-23 Apr, 2021 | 17:15
Updated At-04 May, 2021 | 16:19

Authentication.logout() helper in com.vaadin:flow-client versions 5.0.0 prior to 6.0.0 (Vaadin 18), and 6.0.0 through 6.0.4 (Vaadin 19.0.0 through 19.0.3) uses incorrect HTTP method, which, in combination with Spring Security CSRF protection, allows local attackers to access Fusion endpoints after the user attempted to log out.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.1HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Secondary3.16.3MEDIUM
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Primary2.03.3LOW
AV:L/AC:M/Au:N/C:P/I:P/A:N
Type: Primary
Version: 3.1
Base score: 7.1
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Type: Secondary
Version: 3.1
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Type: Primary
Version: 2.0
Base score: 3.3
Base severity: LOW
Vector:
AV:L/AC:M/Au:N/C:P/I:P/A:N
CPE Matches
vaadin
vaadin
>>flow>>Versions from 5.0.0(inclusive) to 6.0.0(exclusive)
cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:*
vaadin
vaadin
>>flow>>Versions from 6.0.0(inclusive) to 6.0.5(exclusive)
cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:*
vaadin
vaadin
>>vaadin>>Versions from 19.0.0(inclusive) to 19.0.4(exclusive)
cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*
vaadin
vaadin
>>vaadin>>18.0.0
cpe:2.3:a:vaadin:vaadin:18.0.0:-:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-613Primarynvd@nist.gov
CWE-613Secondarysecurity@vaadin.com
CWE ID: CWE-613
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-613
Type: Secondary
Source: security@vaadin.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/vaadin/flow/pull/10577security@vaadin.com
Patch
Third Party Advisory
https://vaadin.com/security/cve-2021-31408security@vaadin.com
Vendor Advisory
Hyperlink: https://github.com/vaadin/flow/pull/10577
Source: security@vaadin.com
Resource:
Patch
Third Party Advisory
Hyperlink: https://vaadin.com/security/cve-2021-31408
Source: security@vaadin.com
Resource:
Vendor Advisory
Change History
0Changes found
Details not found