{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-4616", "assignerOrgId": "42f21055-226c-4bce-a3c8-ecf55a3551fb", "state": "PUBLISHED", "assignerShortName": "LGE", "dateReserved": "2023-08-30T08:06:54.779Z", "datePublished": "2023-09-04T10:42:14.846Z", "dateUpdated": "2023-09-04T10:42:39.941Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "LG-LED Assistant", "vendor": "LG Electronics", "versions": [{"status": "affected", "version": "2.1.45"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "This vulnerability allows remote attackers to disclose sensitive information on affected installations of LG LED Assistant. Authentication is not required to exploit this vulnerability. The specific flaw exists within the /api/thumbnail endpoint. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of the current user."}], "value": "This vulnerability allows remote attackers to disclose sensitive information on affected installations of LG LED Assistant. Authentication is not required to exploit this vulnerability. The specific flaw exists within the /api/thumbnail endpoint. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of the current user."}], "impacts": [{"capecId": "CAPEC-64", "descriptions": [{"lang": "en", "value": "CAPEC-64 Using Slashes and URL Encoding Combined to Bypass Validation Logic"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-22", "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "42f21055-226c-4bce-a3c8-ecf55a3551fb", "shortName": "LGE", "dateUpdated": "2023-09-04T10:42:39.941Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://lgsecurity.lge.com/bulletins/idproducts#updateDetails"}, {"tags": ["third-party-advisory"], "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-1223/"}], "source": {"discovery": "UNKNOWN"}, "title": "thumbnail Directory Path Traversal Allows Unauthenticated Arbitrary File Read Vulnerability", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:lg:lg_led_assistant:2.1.45:*:*:*:*:*:*:*", "matchCriteriaId": "01BF17A2-A252-43A4-867B-64380FFC9A92", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "This vulnerability allows remote attackers to disclose sensitive information on affected installations of LG LED Assistant. Authentication is not required to exploit this vulnerability. The specific flaw exists within the /api/thumbnail endpoint. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of the current user."}, {"lang": "es", "value": "Esta vulnerabilidad permite a atacantes remotos revelar informaci\u00f3n sensible en las instalaciones afectadas de LG LED Assistant. No se requiere autenticaci\u00f3n para explotar esta vulnerabilidad. El fallo espec\u00edfico existe dentro del endpoint /api/thumbnail. El problema se debe a la falta de validaci\u00f3n adecuada de una ruta proporcionada por el usuario antes de utilizarla en operaciones de archivo.Un atacante puede aprovechar estas vulnerabilidad para revelar informaci\u00f3n en el contexto del usuario actual."}], "id": "CVE-2023-4616", "lastModified": "2023-09-08T14:14:22.880", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "product.security@lge.com", "type": "Secondary"}]}, "published": "2023-09-04T11:15:41.747", "references": [{"source": "product.security@lge.com", "tags": ["Vendor Advisory"], "url": "https://lgsecurity.lge.com/bulletins/idproducts#updateDetails"}, {"source": "product.security@lge.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://www.zerodayinitiative.com/advisories/ZDI-23-1223/"}], "sourceIdentifier": "product.security@lge.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-22"}], "source": "product.security@lge.com", "type": "Secondary"}]}

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