CVE-2022-23731

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{"affected": [{"affectedData": [{"product": "LG webOS TV", "vendor": "n/a", "versions": [{"status": "affected", "version": "webOS 4.0 or higher"}]}], "source": "product.security@lge.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:lg:webos:*:*:*:*:*:*:*:*", "matchCriteriaId": "75C268CA-0B20-450F-A736-99DEAD97ECC2", "versionStartIncluding": "4.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "V8 javascript engine (heap vulnerability) can cause privilege escalation ,which can impact on some webOS TV models."}, {"lang": "es", "value": "El motor de javascript V8 (vulnerabilidad de pila) puede causar una escalada de privilegios, que puede afectar a algunos modelos de TV con webOS"}], "id": "CVE-2022-23731", "lastModified": "2026-06-17T04:30:43.190", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-03-11T18:15:32.353", "references": [{"source": "product.security@lge.com", "tags": ["Vendor Advisory"], "url": "https://lgsecurity.lge.com/bulletins/tv"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://lgsecurity.lge.com/bulletins/tv"}], "sourceIdentifier": "product.security@lge.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-264"}], "source": "product.security@lge.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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