CVE-2021-24033

2021-03-0900:25:13

CWE-78

facebook

www.cve.org

6.5 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

64.3%

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.

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"
      }
    ]
  }
]