CVE-2021-31404
CVSS V2 Low 1.9
CVSS V3 Low 2.5
Description
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.
Overview
- CVE ID
- CVE-2021-31404
- Assigner
- security@vaadin.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-04-23T16:15:08
- Last Modified Date
- 2021-04-30T19:00:46
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:* | 1 | OR | 1.0.0 | 1.0.14 |
| cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:* | 1 | OR | 1.1.0 | 2.0.0 |
| cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:* | 1 | OR | 2.0.0 | 2.4.7 |
| cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:* | 1 | OR | 3.0.0 | 5.0.0 |
| cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:* | 1 | OR | 5.0.0 | 5.0.3 |
| cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:* | 1 | OR | 10.0.0 | 10.0.17 |
| cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:* | 1 | OR | 11.0.0 | 14.0.0 |
| cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:* | 1 | OR | 14.0.0 | 14.4.7 |
| cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:* | 1 | OR | 15.0.0 | 17.0.0 |
| cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:* | 1 | OR | 18.0.0 | 18.0.6 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:M/Au:N/C:P/I:N/A:N
- Access Vector
- LOCAL
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 1.9
- Severity
- LOW
- Exploitability Score
- 3.4
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
- Attack Vector
- LOCAL
- Attack Compatibility
- HIGH
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 2.5
- Base Severity
- LOW
- Exploitability Score
- 1
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://vaadin.com/security/cve-2021-31404 | Vendor Advisory |
| https://github.com/vaadin/flow/pull/9875 | Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-31404 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31404 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:13:35 | Added to TrackCVE | |||
| 2022-12-06 02:42:47 | 2021-04-23T16:15Z | 2021-04-23T16:15:08 | CVE Published Date | updated |
| 2022-12-06 02:42:47 | 2021-04-30T19:00:46 | CVE Modified Date | updated | |
| 2022-12-06 02:42:47 | Analyzed | Vulnerability Status | updated |