CVE-2022-36077

{"id": "CVE-2022-36077", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 3.9}]}, "published": "2022-11-08T07:15:09.347", "references": [{"url": "https://github.com/electron/electron/security/advisories/GHSA-p2jh-44qj-pf2v", "tags": ["Mitigation", "Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-522"}]}, {"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-200"}, {"lang": "en", "value": "CWE-522"}]}], "descriptions": [{"lang": "en", "value": "The Electron framework enables writing cross-platform desktop applications using JavaScript, HTML and CSS. In versions prior to 21.0.0-beta.1, 20.0.1, 19.0.11, and 18.3.7, Electron is vulnerable to Exposure of Sensitive Information. When following a redirect, Electron delays a check for redirecting to file:// URLs from other schemes. The contents of the file is not available to the renderer following the redirect, but if the redirect target is a SMB URL such as `file://some.website.com/`, then in some cases, Windows will connect to that server and attempt NTLM authentication, which can include sending hashed credentials.This issue has been patched in versions: 21.0.0-beta.1, 20.0.1, 19.0.11, and 18.3.7. Users are recommended to upgrade to the latest stable version of Electron. If upgrading isn't possible, this issue can be addressed without upgrading by preventing redirects to file:// URLs in the `WebContents.on('will-redirect')` event, for all WebContents as a workaround."}, {"lang": "es", "value": "El framework Electron permite escribir aplicaciones de escritorio multiplataforma utilizando JavaScript, HTML y CSS. En versiones anteriores a 21.0.0-beta.1, 20.0.1, 19.0.11 y 18.3.7, Electron es vulnerable a la exposici\u00f3n de informaci\u00f3n confidencial. Al seguir una redirecci\u00f3n, Electron retrasa la verificaci\u00f3n de la redirecci\u00f3n a file:// URL desde otros esquemas. El contenido del archivo no est\u00e1 disponible para el renderizador despu\u00e9s de la redirecci\u00f3n, pero si el destino de la redirecci\u00f3n es una URL SMB como `file://some.website.com/`, en algunos casos, Windows se conectar\u00e1 a ese servidor e intente la autenticaci\u00f3n NTLM, que puede incluir el env\u00edo de credenciales hash. Este problema se solucion\u00f3 en las versiones: 21.0.0-beta.1, 20.0.1, 19.0.11 y 18.3.7. Se recomienda a los usuarios actualizar a la \u00faltima versi\u00f3n estable de Electron. Si no es posible realizar la actualizaci\u00f3n, este problema se puede solucionar sin realizar la actualizaci\u00f3n evitando las redirecciones a las URL file:// en el evento `WebContents.on('will-redirect')`, para todos los WebContents como workaround alternativo."}], "lastModified": "2022-11-09T19:16:17.637", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:electronjs:electron:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "138970C1-2C17-4B01-A90B-F9EE5A424B82", "versionEndExcluding": "18.3.7"}, {"criteria": "cpe:2.3:a:electronjs:electron:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "4E2B9D0E-3F68-446E-BFB5-4D17045C741D", "versionEndExcluding": "19.0.11", "versionStartIncluding": "19.0.0"}, {"criteria": "cpe:2.3:a:electronjs:electron:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "A1B82270-2ECF-412D-B346-BA918EE4D690", "versionEndExcluding": "20.0.1", "versionStartIncluding": "20.0.0"}, {"criteria": "cpe:2.3:a:electronjs:electron:21.0.0:-:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "4CDC3C50-9ECE-4908-8A40-892BDE3A6D0B"}, {"criteria": "cpe:2.3:a:electronjs:electron:21.0.0:alpha1:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "276FABBA-8CF8-4F24-B564-E2B92313BEC9"}, {"criteria": "cpe:2.3:a:electronjs:electron:21.0.0:alpha2:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "DC332397-0312-4810-B793-5596CFA9CCF6"}, {"criteria": "cpe:2.3:a:electronjs:electron:21.0.0:alpha3:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "54A98448-0E15-4B53-8ABE-08FFA1421920"}, {"criteria": "cpe:2.3:a:electronjs:electron:21.0.0:alpha4:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "46BFC0D2-1409-4FB3-8762-8250DC0D6B51"}, {"criteria": "cpe:2.3:a:electronjs:electron:21.0.0:alpha5:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "BCE9B3DE-2959-4BC5-81D4-8ACC7C974D0D"}, {"criteria": "cpe:2.3:a:electronjs:electron:21.0.0:alpha6:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "77D8118B-0A0C-467A-B60A-29F1C9C1B964"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "security-advisories@github.com"}