cve-2022-36077
Vulnerability from cvelistv5
Published
2022-11-08 00:00
Modified
2024-08-03 09:52
Severity ?
EPSS score ?
Summary
Electron subject to Exfiltration of hashed SMB credentials on Windows via file:// redirect
References
▼ | URL | Tags | |
---|---|---|---|
security-advisories@github.com | https://github.com/electron/electron/security/advisories/GHSA-p2jh-44qj-pf2v | Mitigation, Third Party Advisory |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T09:52:00.538Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://github.com/electron/electron/security/advisories/GHSA-p2jh-44qj-pf2v" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "electron", "vendor": "electron", "versions": [ { "status": "affected", "version": "\u003e= v21.0.0-nightly.20220526, \u003c 21.0.0-beta.1" }, { "status": "affected", "version": "\u003e= 20.0.0-beta.1, \u003c 20.0.1" }, { "status": "affected", "version": "\u003e= 19.0.0-beta.1, \u003c 19.0.11" }, { "status": "affected", "version": "\u003c 18.3.7" } ] } ], "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\u0027t possible, this issue can be addressed without upgrading by preventing redirects to file:// URLs in the `WebContents.on(\u0027will-redirect\u0027)` event, for all WebContents as a workaround." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-522", "description": "CWE-522: Insufficiently Protected Credentials", "lang": "en", "type": "CWE" } ] }, { "descriptions": [ { "cweId": "CWE-200", "description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-11-08T00:00:00", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "url": "https://github.com/electron/electron/security/advisories/GHSA-p2jh-44qj-pf2v" } ], "source": { "advisory": "GHSA-p2jh-44qj-pf2v", "discovery": "UNKNOWN" }, "title": "Electron subject to Exfiltration of hashed SMB credentials on Windows via file:// redirect" } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2022-36077", "datePublished": "2022-11-08T00:00:00", "dateReserved": "2022-07-15T00:00:00", "dateUpdated": "2024-08-03T09:52:00.538Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2022-36077\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2022-11-08T07:15:09.347\",\"lastModified\":\"2022-11-09T19:16:17.637\",\"vulnStatus\":\"Analyzed\",\"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\u0027t possible, this issue can be addressed without upgrading by preventing redirects to file:// URLs in the `WebContents.on(\u0027will-redirect\u0027)` 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(\u0027will-redirect\u0027)`, para todos los WebContents como workaround alternativo.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\",\"baseScore\":6.1,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":2.8,\"impactScore\":2.7},{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\",\"baseScore\":7.2,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":2.7}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-522\"}]},{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-200\"},{\"lang\":\"en\",\"value\":\"CWE-522\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A2572D17-1DE6-457B-99CC-64AFD54487EA\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:electronjs:electron:*:*:*:*:*:node.js:*:*\",\"versionEndExcluding\":\"18.3.7\",\"matchCriteriaId\":\"138970C1-2C17-4B01-A90B-F9EE5A424B82\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:electronjs:electron:*:*:*:*:*:node.js:*:*\",\"versionStartIncluding\":\"19.0.0\",\"versionEndExcluding\":\"19.0.11\",\"matchCriteriaId\":\"4E2B9D0E-3F68-446E-BFB5-4D17045C741D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:electronjs:electron:*:*:*:*:*:node.js:*:*\",\"versionStartIncluding\":\"20.0.0\",\"versionEndExcluding\":\"20.0.1\",\"matchCriteriaId\":\"A1B82270-2ECF-412D-B346-BA918EE4D690\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:electronjs:electron:21.0.0:-:*:*:*:node.js:*:*\",\"matchCriteriaId\":\"4CDC3C50-9ECE-4908-8A40-892BDE3A6D0B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:electronjs:electron:21.0.0:alpha1:*:*:*:node.js:*:*\",\"matchCriteriaId\":\"276FABBA-8CF8-4F24-B564-E2B92313BEC9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:electronjs:electron:21.0.0:alpha2:*:*:*:node.js:*:*\",\"matchCriteriaId\":\"DC332397-0312-4810-B793-5596CFA9CCF6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:electronjs:electron:21.0.0:alpha3:*:*:*:node.js:*:*\",\"matchCriteriaId\":\"54A98448-0E15-4B53-8ABE-08FFA1421920\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:electronjs:electron:21.0.0:alpha4:*:*:*:node.js:*:*\",\"matchCriteriaId\":\"46BFC0D2-1409-4FB3-8762-8250DC0D6B51\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:electronjs:electron:21.0.0:alpha5:*:*:*:node.js:*:*\",\"matchCriteriaId\":\"BCE9B3DE-2959-4BC5-81D4-8ACC7C974D0D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:electronjs:electron:21.0.0:alpha6:*:*:*:node.js:*:*\",\"matchCriteriaId\":\"77D8118B-0A0C-467A-B60A-29F1C9C1B964\"}]}]}],\"references\":[{\"url\":\"https://github.com/electron/electron/security/advisories/GHSA-p2jh-44qj-pf2v\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Mitigation\",\"Third Party Advisory\"]}]}}" } }
Loading...
Loading...
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.