CVE-2018-6342
CVSS V2 High 10
CVSS V3 Critical 9.8
Description
react-dev-utils on Windows allows developers to run a local webserver for accepting various commands, including a command to launch an editor. The input to that command was not properly sanitized, allowing an attacker who can make a network request to the server (either via CSRF or by direct request) to execute arbitrary commands on the targeted system. This issue affects multiple branches: 1.x.x prior to 1.0.4, 2.x.x prior to 2.0.2, 3.x.x prior to 3.1.2, 4.x.x prior to 4.2.2, and 5.x.x prior to 5.0.2.
Overview
- CVE ID
- CVE-2018-6342
- Assigner
- cve-assign@fb.com
- Vulnerability Status
- Analyzed
- Published Version
- 2018-12-31T22:29:00
- Last Modified Date
- 2021-03-25T16:44:37
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:facebook:react-dev-utils:*:*:*:*:*:*:*:* | 1 | OR | 1.0.0 | 1.0.4 |
| cpe:2.3:a:facebook:react-dev-utils:*:*:*:*:*:*:*:* | 1 | OR | 2.0.0 | 2.0.2 |
| cpe:2.3:a:facebook:react-dev-utils:*:*:*:*:*:*:*:* | 1 | OR | 3.0.0 | 3.1.2 |
| cpe:2.3:a:facebook:react-dev-utils:*:*:*:*:*:*:*:* | 1 | OR | 4.0.0 | 4.2.2 |
| cpe:2.3:a:facebook:react-dev-utils:*:*:*:*:*:*:*:* | 1 | OR | 5.0.0 | 5.0.2 |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 10
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/facebook/create-react-app/releases/tag/v1.1.5 | Release Notes Third Party Advisory |
| https://github.com/facebook/create-react-app/pull/4866 | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-6342 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6342 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:18:46 | Added to TrackCVE | |||
| 2022-12-03 15:55:21 | 2018-12-31T22:29Z | 2018-12-31T22:29:00 | CVE Published Date | updated |
| 2022-12-03 15:55:21 | 2021-03-25T16:44:37 | CVE Modified Date | updated | |
| 2022-12-03 15:55:21 | Analyzed | Vulnerability Status | updated |