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nvd[email protected]NVD:CVE-2021-31404
HistoryApr 23, 2021 - 4:15 p.m.

CVE-2021-31404

2021-04-2316:15:08
CWE-208
CWE-203
web.nvd.nist.gov
8
csrf tokens
timing attack
vaadin 10
vaadin 11
vaadin 14
vaadin 15
vaadin 18

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

2.5

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS

0

Percentile

12.6%

Non-constant-time comparison of CSRF tokens in UIDL request handler in com.vaadin:flow-server versions 1.0.0 through 1.0.13 (Vaadin 10.0.0 through 10.0.16), 1.1.0 prior to 2.0.0 (Vaadin 11 prior to 14), 2.0.0 through 2.4.6 (Vaadin 14.0.0 through 14.4.6), 3.0.0 prior to 5.0.0 (Vaadin 15 prior to 18), and 5.0.0 through 5.0.2 (Vaadin 18.0.0 through 18.0.5) allows attacker to guess a security token via timing attack.

Affected configurations

Nvd
Node
vaadinflowRange1.0.01.0.14
OR
vaadinflowRange1.1.02.0.0
OR
vaadinflowRange2.0.02.4.7
OR
vaadinflowRange3.0.05.0.0
OR
vaadinflowRange5.0.05.0.3
OR
vaadinvaadinRange10.0.010.0.17
OR
vaadinvaadinRange11.0.014.0.0
OR
vaadinvaadinRange14.0.014.4.7
OR
vaadinvaadinRange15.0.017.0.0
OR
vaadinvaadinRange18.0.018.0.6
VendorProductVersionCPE
vaadinflow*cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:*
vaadinvaadin*cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

2.5

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS

0

Percentile

12.6%

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