CVE-2021-24033

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{"affected": [{"affectedData": [{"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"}]}], "source": "cve-assign@fb.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:facebook:react-dev-utils:*:*:*:*:*:*:*:*", "matchCriteriaId": "A233E720-E5C4-48BD-B589-5A16D11BEFEE", "versionEndExcluding": "11.0.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "react-dev-utils anterior a versi\u00f3n v11.0.4, expone una funci\u00f3n, getProcessForPort, donde un argumento de entrada se concatena en una cadena de comando para ser ejecutado.&#xa0;Esta funci\u00f3n se usa generalmente desde react-scripts (en los proyectos de Create React App), donde el uso es seguro.&#xa0;Solo cuando esta funci\u00f3n se invoca manualmente con valores proporcionados por el usuario (es decir, mediante c\u00f3digo personalizado) existe la posibilidad de inyecci\u00f3n de comandos.&#xa0;Si lo consume desde react-scripts, este problema no le afecta"}], "id": "CVE-2021-24033", "lastModified": "2026-06-17T03:39:11.750", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.6, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 3.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-03-09T01:15:13.433", "references": [{"source": "cve-assign@fb.com", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/facebook/create-react-app/pull/10644"}, {"source": "cve-assign@fb.com", "tags": ["Vendor Advisory"], "url": "https://www.facebook.com/security/advisories/cve-2021-24033"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/facebook/create-react-app/pull/10644"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.facebook.com/security/advisories/cve-2021-24033"}], "sourceIdentifier": "cve-assign@fb.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "cve-assign@fb.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-78"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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