CVE-2021-31412
CVSS V2 Medium 4.3
CVSS V3 Medium 5.3
Description
Improper sanitization of path in default RouteNotFoundError view in com.vaadin:flow-server versions 1.0.0 through 1.0.14 (Vaadin 10.0.0 through 10.0.18), 1.1.0 prior to 2.0.0 (Vaadin 11 prior to 14), 2.0.0 through 2.6.1 (Vaadin 14.0.0 through 14.6.1), and 3.0.0 through 6.0.9 (Vaadin 15.0.0 through 19.0.8) allows network attacker to enumerate all available routes via crafted HTTP request when application is running in production mode and no custom handler for NotFoundException is provided.
Overview
- CVE ID
- CVE-2021-31412
- Assigner
- security@vaadin.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-06-24T12:15:08
- Last Modified Date
- 2022-10-25T19:33:07
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 | 1.4.0 |
| cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:* | 1 | OR | 2.0.0 | 2.6.1 |
| cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:* | 1 | OR | 3.0.0 | 5.0.0 |
| cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:* | 1 | OR | 6.0.0 | 6.0.9 |
| cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:* | 1 | OR | 10.0.0 | 10.0.18 |
| cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:* | 1 | OR | 11.0.0 | 13.0.0 |
| cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:* | 1 | OR | 14.0.0 | 14.6.1 |
| cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:* | 1 | OR | 15.0.0 | 18.0.0 |
| cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:* | 1 | OR | 19.0.0 | 19.0.8 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 5.3
- Base Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://vaadin.com/security/cve-2021-31412 | Vendor Advisory |
| https://github.com/vaadin/flow/pull/11107 | Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-31412 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31412 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:09:21 | Added to TrackCVE | |||
| 2022-12-05 04:54:38 | 2021-06-24T12:15Z | 2021-06-24T12:15:08 | CVE Published Date | updated |
| 2022-12-05 04:54:38 | 2022-10-25T19:33:07 | CVE Modified Date | updated | |
| 2022-12-05 04:54:38 | Analyzed | Vulnerability Status | updated |