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[email protected]CVE-2021-24033

HistoryMar 09, 2021 - 1:15 a.m.

CVE-2021-24033

2021-03-0901:15:13

CWE-78

[email protected]

web.nvd.nist.gov

react

dev-utils

cve-2021-24033

command injection

security vulnerability

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

5.6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

5.7 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

64.4%

JSON

react-dev-utils prior to v11.0.4 exposes a function, getProcessForPort, where an input argument is concatenated into a command string to be executed. This function is typically used from react-scripts (in Create React App projects), where the usage is safe. Only when this function is manually invoked with user-provided values (ie: by custom code) is there the potential for command injection. If you’re consuming it from react-scripts then this issue does not affect you.

Affected configurations

NVD

Node

facebookreact-dev-utilsRange<11.0.4

CPENameOperatorVersion
facebook:react-dev-utilsfacebook react-dev-utilslt11.0.4

CPE	Name	Operator	Version
facebook:react-dev-utils	facebook react-dev-utils	lt	11.0.4

CNA Affected

[
  {
    "product": "react-dev-utils",
    "vendor": "Facebook",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "unaffected",
        "version": "11.0.4 ",
        "versionType": "custom"
      },
      {
        "lessThan": "11.0.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]