CVE-2023-50715

{"id": "CVE-2023-50715", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2023-12-15T03:15:45.127", "references": [{"url": "https://github.com/home-assistant/core/commit/dbfc5ea8f96bde6cd165892f5a6a6f9a65731c76", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/home-assistant/core/security/advisories/GHSA-jqpc-rc7g-vf83", "tags": ["Exploit", "Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "Home Assistant is open source home automation software. Prior to version 2023.12.3, the login page discloses all active user accounts to any unauthenticated browsing request originating on the Local Area Network. Version 2023.12.3 contains a patch for this issue.\n\nWhen starting the Home Assistant 2023.12 release, the login page returns all currently active user accounts to browsing requests from the Local Area Network. Tests showed that this occurs when the request is not authenticated and the request originated locally, meaning on the Home Assistant host local subnet or any other private subnet. The rationale behind this is to make the login more user-friendly and an experience better aligned with other applications that have multiple user-profiles.\n\nHowever, as a result, all accounts are displayed regardless of them having logged in or not and for any device that navigates to the server. This disclosure is mitigated by the fact that it only occurs for requests originating from a LAN address. But note that this applies to the local subnet where Home Assistant resides and to any private subnet that can reach it."}, {"lang": "es", "value": "Home Assistant es un software de dom\u00f3tica de c\u00f3digo abierto. Antes de la versi\u00f3n 2023.12.3, la p\u00e1gina de inicio de sesi\u00f3n revela todas las cuentas de usuario activas a cualquier solicitud de navegaci\u00f3n no autenticada que se origine en la red de \u00e1rea local. La versi\u00f3n 2023.12.3 contiene un parche para este problema. Al iniciar la versi\u00f3n Home Assistant 2023.12, la p\u00e1gina de inicio de sesi\u00f3n devuelve todas las cuentas de usuario actualmente activas a las solicitudes de navegaci\u00f3n de la red de \u00e1rea local. Las pruebas demostraron que esto ocurre cuando la solicitud no est\u00e1 autenticada y la solicitud se origin\u00f3 localmente, es decir, en la subred local del host de Home Assistant o en cualquier otra subred privada. La raz\u00f3n detr\u00e1s de esto es hacer que el inicio de sesi\u00f3n sea m\u00e1s f\u00e1cil de usar y una experiencia mejor alineada con otras aplicaciones que tienen m\u00faltiples perfiles de usuario. Sin embargo, como resultado, se muestran todas las cuentas independientemente de que hayan iniciado sesi\u00f3n o no y para cualquier dispositivo que navegue hasta el servidor. Esta divulgaci\u00f3n se ve mitigada por el hecho de que solo ocurre para solicitudes que se originan en una direcci\u00f3n LAN. Pero tenga en cuenta que esto se aplica a la subred local donde reside Home Assistant y a cualquier subred privada que pueda acceder a ella."}], "lastModified": "2023-12-27T18:39:30.170", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:home-assistant:home-assistant:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FADE988B-E6D6-498D-883F-0DDBFE62EC24", "versionEndExcluding": "2023.12.3"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}