CVE-2021-24033

CVSS V2 Medium 6.8 CVSS V3 Medium 5.6
Description
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.
Overview
  • CVE ID
  • CVE-2021-24033
  • Assigner
  • cve-assign@fb.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-03-09T01:15:13
  • Last Modified Date
  • 2021-03-16T18:34:51
Weakness Enumerations
CWE URL
CWE-78 http://cwe.mitre.org/data/definitions/78.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:facebook:react-dev-utils:*:*:*:*:*:*:*:* 1 OR 11.0.4
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • LOW
  • Base Score
  • 5.6
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.2
  • Impact Score
  • 3.4
References
Reference URL Reference Tags
https://www.facebook.com/security/advisories/cve-2021-24033 Vendor Advisory
https://github.com/facebook/create-react-app/pull/10644 Exploit Patch Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-24033
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24033
History
Created Old Value New Value Data Type Notes
2022-05-10 07:19:41 Added to TrackCVE
2022-12-05 23:17:27 2021-03-09T01:15Z 2021-03-09T01:15:13 CVE Published Date updated
2022-12-05 23:17:27 2021-03-16T18:34:51 CVE Modified Date updated
2022-12-05 23:17:27 Analyzed Vulnerability Status updated